episode (n.)
插曲、一个事件
 
例句：
This is one of the funniest episodes in my life.
这是我一生中最好笑的一件事。

hang in the wind
犹豫不决、主意未定

例句：
He hung in the wind and missed the good opportunity.
他犹豫不决，因而错过了良机。

Let's go Dutch.
我们各付各的帐。 

对话：
A: The food price here must be pretty high.
B: Don't worry about it. Let's go Dutch.

A：这儿的食品价格一定很高。
B：不用担心。我们各付各的帐。