表示“犹豫不决 保持中立”的俚语如何表达呢？

Sit on the fence

（英文解释：To delay or avoid making a decision.）

如何运用：

She can’t make up her mind on moving out. She’s been sitting on the fence for months.

她还不能决定是否搬出去。她几个月来一直犹豫不决。

跟读练习：

Has Amy made a decision on choosing which major ?

Both math and computer science are very useful. She doesn’t know which one she should choose. She’s sitting on the fence.

艾米决定选哪个专业了吗?

数学和计算机科学都很有用。她不知道该选哪一个。她犹豫不决。