satisfactorily

ad. 满意地

Some English phrases can't be done into Chinese satisfactorily.

有些英语成语是无法满意地译成汉语。

The present system has worked satisfactorily, so why change it? My advice is to leave well alone.

目前这个制度执行情况令人满意，为什么要改变呢？我侍建议是听其自然。