n.(制度的)改革,(重大的)转变;转接;
英文例句/中文翻译:
There's no point in worrying over things you can't change.
对改变不了的事情担心也没用。
Perceptions change over time.
观念随着时间的流逝而变化。
I perceived a change in his behaviour over those months.
我注意到他的举止在那几个月里有些改变。