名词

1. 在(做…)中
If you are in the midst of doing something, you are doing it at the moment.

2. 在…期间;当…时候
If something happens in the midst of an event, it happens during it.

3. 在…当中;在…中间
If someone or something is in the midst of a group of people or things, they are among them or surrounded by them.

4. 在…之中；和…一起
You say that someone is in your midst when you are drawing attention to the fact that they are in your group.

1. the location of something surrounded by other things

e.g. in the midst of the crowd

Synonym: thick