来自condition, 情况，即通过训练，熏陶使达到一个好的状况。见air-conditioning.

1. You can't open the window because it screws up the air conditioning.

你不能打开窗户，那样空调就不起作用了。

2. It was 90 degrees and the air conditioning barely cooled the room.

当时气温达到了90度，空调也不能让房间凉快多少。

3. The air-conditioning screeched all the time.

空调一直在发出刺耳的声音。

4. Is personality the result of conditioning from parents and society, or are we born with it?

个性是受父母和社会熏陶的结果，还是我们生而有之？

5. Some people think that ventilation is the same thing as air conditioning.

有些人以为通风和空调是一回事.