“轻而易举”，汉语成语，形容事情容易做，不费力，很省事。可以翻译为“be easy to do，with little effort”，与英文习语“be as easy as ABC”意思相近，表示“ very easy; not difficult at all”。

例句：

轻而易举通过考试

Romp through one's examinations

轻而易举的事

A piece of cake; easy job

轻而易举地成功

Succeed without making an effort