任何一方都不应迷惑他自己，认为增长的相互对立所带来的伤害是可以避免；双方都应认识到，一国的危机可以伤害到另一国。

Neither side should delude itself that it can avoid the harm caused by an increased mutual antagonism; both should understand that a crisis in one country can hurt the other.

youdao

这是科学异教：公认的常识是，任何程度的辐射都会带来伤害，高剂量则会引起癌症及死亡。

This is scientific heresy: the received wisdom is that any level of radiation causes harm and high doses result in cancer and death.

youdao

在上课的时候提问，不会对你自己带来任何伤害，当然，如果别人的提问你知道答案的话，也要积极的回答。

Ask questions during class, without making a pest of yourself, of course, and answer your share of the questions posed by others.

youdao