汉译英：
顺其自然。（有参考答案）
Let it be
英译汉：
Four score and seven years ago， our fathers brought forth on this continent, a new nation, conceived in Liberty, and dedicated to the proposition that all men are created equal.
四十七年前， 我们的父辈来到这片陆地，创建了一个新的以自由和平等为基准的国家
Idiom：（翻译并造句）
1. run around in circles ： no progress
I ran around in circles for a few hours
2. hold back: keep inside, stop
She held back her tears
