The controversial experiment involved secretly filming a group of children.

那有争议的试验涉及一群儿童的秘密拍摄。

The candidate tried to run away from controversial issues by pretending to be ill.

位候选人佯装生病, 以回避参与一些争论性的题。

Chairman refused to commit himself on the controversial subject before making due investigations.

主席拒绝在作必要的调查研究之前有争论的题表态。

The topic of argument is controversial.

议题是很有争议的。

I suspect he's controversial for effect.

我怀疑他喜欢争论是为给人留下深刻印象。

I'm not sure whether he is trying to be clever or controversial, but either way, such writing smacks of racism.

我不知道他是想显示自己聪明还是想引起争论，但不管怎样，样的文章打击了种族主义。