... 回退语句 back statement 回退子程序 back out routine 回退字符 backspace character ...
双语例句
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As health experts point out, most bad habits are deep-rooted and can be traced back to the struggles of college entrance examinations when most adopt a highly sedentary routine with irregular meals.
Get out and Do After a few weeks, I urge people recovering from loss to get back into a routine, "says psychiatrist and Boston University professor Bessel A."