- 这个男孩从窗户进去了。
The boy got in through the window.
- 他在门前走来走去，不知道该不该进去。
He walked back and forth in front of the door, hesitating to enter.
- 把他放进去。
Put him in.
- 小偷在没有被发现的情况下进去了。
The thief got in without being noticed.
- 我们不想给人看见，所以就从后门走了进去。
We came in through the back door lest someone should see us.
- 你如果能把全副精力放进去，要学会英文并不是难事。
If you concentrate all your energies on the study of English, you will master the language.
- 你一把它放进去，就不能把牛奶和咖啡分开了。
You cannot separate the milk from the coffee once you put it in.
