to give a good account of oneself

• 付清帐； 为自己辩护； 干得好

to give a good account of oneself的用法和样例：

例句

1. To settle up her bill, Mrs. Blank needed $10.
   白兰克太太需要十美元来付清帐目。
2. When asked to explain her behavior, she gave a very defensive answer.
   当问她为什么要这样做时，她极力为自己辩护。