改变一下

make a change

→ 改变
phrase Rare #19,244
make a change 一下 softens the verb and suggests making a small or brief change. It can refer to changing something, one's ideas, or one's behavior.
CH: 这个设计太单调了,我们改变一下吧。
EN: This design is too plain; let's make a change.

你说今晚改变一下去外面吃晚饭怎么样

You said we should change things up tonight—how about going out for dinner?

我们要改变一下我们的想法

We need to change our way of thinking.

— 黑潮 (1992)

我必须要改变一下

I have to make a change.

— 我是谁:没有绝对安全的系统 (2014)

改变一下也很好

It’s good to change things up sometimes.

— 蝴蝶梦 (1940)

阿毛你怎么不改变一下

A-Mao, why don't you change?

— 上帝之城 (2002)

我们得改变一下这个事实

We need to change this fact.

— 时空恋旅人 (2013)

需要改变一下

It needs to be changed a bit.

— 天才一族 (2001)