国际体系的结构迫使国家以某种方式行事,无论其内部特征如何。
The structure of the international system forces states to behave in certain ways, regardless of their internal characteristics.
我写歌的时候,常常会哭。
I always try to improve myself.
无论你是什么体型,你都可以由内而外地美丽。
Perhaps unhappiness can stem from having only one perspective to play with.