What a shame that you suck your thumb.

吮拇指可够羞人的。

youdao

You suck! You suck!

你烂透了！

youdao

Get Feedback: Someone has to tell you that you suck.

收集反馈：必须要有人告诉你写得差的地方。

youdao

- We could try to suck the venom out.- You know I won't be able to stop. Then find the will to stop.

VOA: standard.other

Well, for instance, you could build machines that when babies suck on a pacifier they hear music or they hear language, and then you could look at how much they suck on the pacifier to determine what they like.

举例来说,你可以制造一个机器,每当婴儿吮吸奶嘴,他们就会听到音乐或是话语,然后你可通过观察婴儿有多喜欢吮吸奶嘴,来确定他们喜欢音乐还是话语

耶鲁公开课 - 心理学导论课程节选

Mom, I suck. (JAMES LAUGHING) You do not suck.

VOA: standard.other

If you suck up too much and too often, your spinelessness will earn little respect.

FORBES: Is Sucking Up at Work Good for Your Health?

This rant goes nowhere productive, but ends here: you suck, printer makers, and your products suck too.

FORBES: Why Do Printers Still Suck?

For example, your doctor may recommend that you suck on a piece of sugar-free candy or chew sugar-free gum to relieve dry mouth, and use eyedrops to keep your eyes moist.

CNN: Overactive bladder