摔倒的英文短语是什么

　　It is important not to let production levels fall.

　　重要的是别让产量滑落。

　　The results of the survey fell into two distinct groups.

　　调查结果分为截然不同的两组。

　　Students over 25 fall into a different category.

　　25岁以上的学生属另一类。

　　There is still a risk that the whole deal will fall through.

　　整桩买卖化为泡影的风险仍然存在。

　　I have a little money in the bank to fall back on.

　　我在银行还有一点钱，需要时可以动用。