1. screw up 搞砸
例句：
Make sure you don’t screw up your relationship

this time.
确保这次你没有搞砸你们的关系。
I am so sorry! I screwed up.
对不起，我把事情搞砸了。

2. Rip off.欺骗。
例句：
These brands rip you off.
这些品牌会欺骗你的。
I bought this new bag for so much more than I expected. I got ripped off.
我以高于预期的价格买了这个新包，我上当了。

3. For real.用于强调这件事是真的。
例句：
I was not at home, for real.
我真的不在家。
I got that job for real.
我真的找到工作了。