In that sense, Internet use is like a periscope: When users age 50-plus put theirs up, researchers have found, they're looking both backward and forward, toward the past and the future.
在这个意义上,互联网的使用像潜望镜:当使用者年龄50余岁时,研究人员已经发现,他们也在向后和向前的寻找,面向过去和未来。
Sometimes I put the gown on backward: let them decide how to handle it.
有时我把大衣反披在身上:让他们决定如何处理。
An investigation found that part of the generator's circuit breaker had been put together backward.
调查发现,发电机的断路器部分被装反了。
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