slow down: 使慢下來
But some experts think construction may slow down.
但是一些專家認為鐵路建設會放慢速度。

make a scene: 大吵大鬧【這里指引起了別人的注意】
Let's not make a scene.
我們不要大鬧一場。
Why did you make a scene in the restaurant?
你為什么在餐館里大吵大鬧？

act like: 舉止像，表現得像
Act like today is already an awesome day.
讓自己表現的像是今天很恐怖。
You can tell she'll be in good hands because my parents have taught me to act like a gentleman.
您放心，她會得到很好的照顧的，因為我的父母教導我行為舉止要像個紳士。

do time: 服刑
You could have her do time here.
如果你也可以讓她在這服刑。
He's just a kid! He shouldn't have to do time!
他還小，不應該坐牢。