A change in the law would be to everyone's benefit. 法律中的一項修改將符合所有人的利益。
I perceived a change in his behaviour/that his behaviour had changed. 我發覺他的行為有些變化。
We were amazed at/by the change in his appearance. 他的樣子變得使我們大為驚訝。
The mood of the crowd can change in the twinkling of an eye. 群眾情緒轉眼就能發生變化。
Be on the watch for a sudden change in the patient's condition. 要密切注意病人病情可能突然變化。
The change in the weather have muck up our sports timetable. 天氣的變化打亂了我們運動比賽的日程。
The chemical process by means of which a change in physical condition, as in pressure or temperature, or the action of a solvent causes a molecule to split into simpler groups of atoms, single atoms, or ions. 離解(作用)在物理狀態下，如在壓力或溫度下的變化，或在溶劑的作用下，使分子分離為更簡單的一組原子、單原子或離子的化學過程
There is an imperceptible change in temperature. 溫度有細微的變化。
