1.impose on 施加影响于

In a bid to wrestle with the serious problem of school bullying, schools should impose strict punishments on those offenders.

为了解决严重的学校霸凌问题，学校应对那些犯事者施以严厉的惩罚hjQrGU(X5uYzw_。

2.contamination 污染

Some people are still suffering ill effects from the contamination of their water.

一些人仍在遭受其水质污染的恶果zlf|MRE5X%KSZCVbT-!2。

3.be made from 由……制成(看不出原材料)

Yogurt is made from active cultures.

酸奶是由活性培养菌制成的C[dGk]=Q%(7653。

4.end up doing 以……而告终

If you talk like a loser, you'll end up losing.

如果你像个失败者一样说话，你最终将失败VHWyrm77Z!hzW.AcB。