no great shakes

[俚]并不特别重要
没有什么了不起
平常得很

例句与用法：

I'm no great shakes as a piano player, but I can sing well.

我弹钢琴并不怎么样，但唱歌我是不错的。

I heard that he was a good singer, but I did think it was no great shakes.

我听说他是一名好歌手，但我觉得这没什么了不起。

As song and dance dramas go, this one is no great shakes.

就歌舞剧而言，这一出戏并无突出之处。

It is no great shakes.

那不是什么值得注意的事。

详细释义：

【口】不太出色的; 平凡的; 平常的

That restaurant is no great shakes.

那家餐厅很平常。

He is no great shakes at his new work.

他做这新工作不太行。