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Native Speakers

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Logo of telegram channel native_speakers — Native Speakers
Channel address: @native_speakers
Categories: Uncategorized
Language: English
Subscribers: 185
Description from channel

This channel provides awesome digital resources for English language learners.
Contact information - @MegaMan20000

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The latest Messages

2019-07-01 10:48:39 Let the Cat out of the Bag - to mistakenly reveal a secret
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What's the origin of the phrase?
- The first recorded use of this phrase comes from a book review in a 1760 edition of London Magazine (which is still published today). The reviewer complains that, “We could have wished that the author had not let the cat out of the bag.” Taking from the context, it seems that the reviewer wished the author had not spoiled a surprise or secret in the book.

There have been a few origin stories put forth about how this idiom came to be:
The first one, which doesn’t seem likely at all, comes from a proposed market practice. All sorts of livestock were traded in open-air markets during this time, including pigs. Businessmen would sometimes sell piglets in bags. Thus, as this particular origin theory of “let the cat out of the bag” goes, the unscrupulous sellers would sell the “pig” in a bag, but instruct the buyer not to open it until they get home, lest the pig escape.
The buyer would carry a wiggling bag all the way home, only to have it revealed when opened that they had received a feral cat instead of a piglet. As one could imagine, feral cats were worth (and probably still the case today) far less than a piglet.

The Spanish equivalent of this phrase giving a potential origin is slightly more plausible, but still a stretch. “Dar gato por liebre” more or less means “to give a cat for a hare.” Hares were commonly eaten during the 14th and 15th centuries. At least in terms of size, a cat and a rabbit are more similar to one another than pigs and cats. To pull the switcharoo with a rabbit for a feral cat at least seems plausible. Then again, the whole hissing and clawing thing would still be a dead give away, so color me skeptical.

Another possible explanation for the origin of this phrase, this one at least somewhat plausible, stems from Britain’s infamous Royal Navy. Sailors would often get in trouble with their superiors. In order to keep these salty seamen in line, the Royal Navy would employ the help of a cat o’ nine tails, a whip with nine knotted cotton cords that could inflict pretty serious damage onto one’s back. The “cat,” or sometimes referred to by it’s other nickname “the captain’s daughter,” was often kept in a red cloth bag, as a symbolic gesture, as well as keeping it from drying out due to the sea air.

When a sailor didn’t perform their duty or when their behavior got out of a line, the captain would order that they be trotted out in front of the entire ship and beaten with the whip. The boatswain’s mate, the one in charge of directing and supervising the crew, would be the one who was to do the flogging. As USS Constitution Museum in Charlestown, Massachusetts delicately states, “he would take the cat out of the bag in front of the assembled crew and there would be no secret about what would happen next.”

As you can tell, there seems to be little consensus on the origin of the idiom. In the end, the most likely explanation could simply be that it derived from a slightly more literal origin with no connection to trickery or metaphors; after all, it really is amazingly difficult to force a cat back into a bag they were trapped in after you let the animal out.
#Idiom
3.5K viewsedited  07:48
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2019-07-01 10:48:37
2.7K views07:48
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2019-06-22 14:50:24


#DailyVideo - 8 min
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An extremely useful video with a good way of explaining such a difficult subject!
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More info - https://www.biocinematics.com/blog
2.7K viewsedited  11:50
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2019-06-13 10:21:04
Go back to the drawing board - to start planning something again because the first plan failed
Ex.: The boss does not like our idea so we must go back to the drawing board.
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What's the origin of the phrase?
- This term has been used since WWII as a jocular acceptance that a design has failed and that a new one is needed. It gained common currency quite quickly and began appearing in US newspapers by 1947.

It was well-enough known by 1966 for it to be used as a title for an episode in the 'Get Smart' TV series, and has also been used as the title of several books.

A drawing board is, of course, an architect's or draughtsman's table, used for the preparation of designs or blueprints.
#Idiom
1.9K views07:21
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2019-06-10 08:08:23 https://www.psypost.org/2019/06/study-15-minutes-of-meditation-associated-with-similar-effects-as-a-day-of-vacation-53798
#DailyArticle - 4 min
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The researchers examined data provided by 40 university students, who used a guided audio file to meditate for 15 minutes per day for two non-consecutive 2-week phases of the study. During the entire 8-week study, the participants completed a daily survey in the evening that assessed their well-being, emotions, and mindfulness.

The results are in line with a previous study, which found that mindfulness exercises were better than vacations for stress reduction and mood lifting. But, as with all research, the current study includes some caveats.2
1.6K views05:08
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2019-05-13 10:10:14 https://ed.ted.com/lessons/how-does-the-stock-market-work-oliver-elfenbaum#watch
#DailyVideo - 4 min
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"In the 1600s, the Dutch East India Company employed hundreds of ships to trade goods around the globe. In order to fund their voyages, the company turned to private citizens to invest money to support trips in exchange for a share of the profits. In doing so, they unknowingly invented the world’s first stock market. So how do companies and investors use the market today?"
1.4K views07:10
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2019-04-29 07:34:33 https://www.sciencedaily.com/releases/2019/04/190404074915.htm
#DailyArticle - 5 min
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Just 20 minutes of contact with nature will lower stress hormone levels

"Our study shows that for the greatest payoff, in terms of efficiently lowering levels of the stress hormone cortisol, you should spend 20 to 30 minutes sitting or walking in a place that provides you with a sense of nature."

"Our experimental approach can be used as a tool to assess how age, gender, seasonality, physical ability and culture influences the effectiveness of nature experiences on well-being. This will allow customized nature pill prescriptions, as well as a deeper insight on how to design cities and wellbeing programs for the public."
1.3K views04:34
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2019-04-24 14:35:41
#What is AI (Artificial intelligence) ?

- An AI is a computer system that is able to perform tasks that ordinarily require human intelligence. These artificial intelligence systems are powered by machine learning. Many of them are powered by machine learning, some of them are powered by specifically deep learning, some of them are powered by very boring things like just rules.

#Why is Artificial Intelligence important?

- Artificial intelligence systems are critical for companies looking to extract value from data by automating and optimizing processes or producing actionable insights.
1.1K viewsedited  11:35
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2019-04-10 16:17:00
-"We have transofmed a mathematical theory into a physical object"
1.1K views13:17
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