part fine meaning in Chinese

以罚款代替部分刑期

You do your part fine
你的角色演得很出色。
The soldiers , for the most part fine , handsome fellows a couple of heads taller than their officer and twice as broad in the chest , as they mostly are in the artillery , all looked to their commanding officer like children in a difficult position , and the expression they found on his face was invariably reflected at once on their own
士兵们大部分都是长得漂亮的小伙子正如炮兵连里常见的情形，小伙子都比军官高出两个头，身量比他宽两倍，都像处境尴尬的儿童似的，凝视着自己的连长。