经济学人下载:一周要闻 蚂蚁集团IPO被叫停 宝马第三季度销量回暖

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Use of computers spread rapidly during that period.
在那个时期，计算机的应用迅速流传开来。
 

2.inflation 膨胀

Inflation is a constant threat.
通货膨胀是一种持续的威胁。

3.shrink 缩小

He shrank back against the wall as he heard them approaching.
听见他们朝这边来，他退到墙根。

4.recession 衰退

The economy is precariously close to recession.
经济濒于衰退的边缘。