Joanna is easy going and acts like a lovely housewife.

乔安娜很随和，表现得像个可爱的家庭主妇。

youdao

This is someone who acts like a good person, but is really a bad person.

这种人的行为像一个好人，但实际上是一个不好的人。

youdao

She acts like she owns the place.

她的举动就像那地方是她的一样。

《牛津词典》

Today,if a girl acts like she is better than everyone else, you might say she should get off her high horse.

VOA: special.2009.07.12

At these conferences, they decide on a recommended or uniform insurance regulation policy and it acts a little bit like a Congress.

在会议上,他们就统一监管政策或者建议达成决议,它的运作有点像国会

耶鲁公开课 - 金融市场课程节选

But, a lot of like the SATs and ACTs, it's pretty much stuff that you either learn just through school,

但是，像SAT，ACT这种考试，大部分内容都是我们在学校学过的，

被学问的自由所迷住 - SpeakingMax英语口语达人

Collage acts like a turbocharger to let a gaggle of cheap servers outgun far bigger machines.

FORBES: The New Barbarians

And what about major music acts like Madonna, who traditionally has never shared in scalping riches?

FORBES: Magazine Article

The engine then acts like a wireless access point, spraying water--or data--wherever it's needed.

FORBES: Think You're Wireless? Think Again