189 It's a snap. 很简单，很容易。小事一桩；毫无问题

示例

A：Would you please help me bring in the washing if it rains.

B：It's a snap.

A：如果下雨的话，帮我收一下衣服好吗？

B：小事一桩。

A：How did you make it? She is such a hard nut to crack.

B：Well, it's a snap.

A：你是怎么做到的啊？她很难缠的。

B：呃，这很简单。

常用英语口语