21.

If you have a bone to pick with a person, tell it to his face instead of saying things behind his back.

如果你对一个人有意见，最好当面说，不要背地里嚼舌头。

22.

She is in a temper, because she missed her usual train in the subway and had to walk to work.

她在发脾气。因为在地铁里她错过了平时坐的火车，不得不步行上班。

23.

This is a basic factor that can even be said to be the common lot of man, it certainly doesn't apply only to Germans.

对大多数人来讲，这是很普遍的因素，当然不仅指德国人。

24.

I need it by the morning of April 5, so it can be reviewed by other members prior to the meeting.

在4月5日上午之前我需要这个，以便其他成员在会议之前审查。

25.

Detailed design is the work of drawing up a diagram that is capable of being manufactured from the plan set in the baseline design.

详细设计是指绘制出一种能够依据基准设计中的方案进行制造的图纸的工作。