词汇串烧16：大萧条为啥叫Depression -“press”家族 (08:59)

声音简介：

词根：Press – 压

  Impress  v. 留下印象【im + press  -- 在脑海里面压上烙印】

His speech impressed me deeply.

His speech left a deep impression on me.

First impressions are of vital importance

It takes maybe just three seconds for someone to form a first impression of you when you meet for the first time.

   Impressive adj. 令人印象深刻的。

  *How do you like the movie ? 

  *It is really impressive.

u  He built a car all by himself. That is truly impressive.

  Compress v. 压缩：【com一起+press压--压在一起--压缩】

You need to compress the photos / videos before you send them.

compressed files

compressor n. 压缩机

  Depress v.  压抑，令人郁闷  [de下+ press 压 --向下压 -- 压抑 ]  

       He is depressed. / He is down/blue today.

       The Great Depression 大萧条

        而一般经济衰退叫recession.

  Repress v.  压制（情绪，想法，欲望 feelings, thoughts or desires） 

【re回去+press --压回去-- 压制】

When I heard the joke, I couldn’t repress my laughter.