●反对

　　我反对。

　　I don't agree. *比I can't agree.的语气还要强烈，给人一种直接反对的印象。

　　I know I'm correct. (我认为我是正确的。)

　　I don't agree. (我不这样认为。)

　　I don't agree with that.

　　I don't agree with you.

　　I agree. (同意。)

　　我不能同意。

　　I can't agree. *“我不能同意你的意见”，比较礼貌的说法。

　　All politicians are liars. (所有的政治家都是骗子。)

　　I can't agree. (我不能同意。)

　　I can't agree with that.

　　I can't agree with you.

　　我怀疑。

　　I doubt it.

　　Do you think it's true? (你觉得那是真的吗?)

　　I doubt it. (我怀疑。)

　　I don't think so.

　　It's not likely to happen. (才不会发生呢!)

　　我反对。

　　Objection!

　　We found out that he wasn't there. (我们发现他没有在那儿。)

　　Objection! (我反对。)

　　I object!

　　你不是这么说的。

　　That's not what you said.

　　You didn't say that.

　　我无法相信。

　　I can't buy that! *buy 除了“买”以外，还有“相信”、“承认”的意思。

　　I'm telling the truth. (我说的都是真的。)

　　I can't buy that! (我无法相信。)

　　That doesn't make sense. (那不合乎道理。)

　　That's ridiculous! (那太荒谬了。)

　　I refuse to believe that. (我不敢相信。)

　　馊主意。

　　Bad idea. *用于不同意对方的提议时。

　　Let's cheat. (我们糊弄一回吧。)

　　Bad idea. (馊主意。)

　　That's a bad idea.

　　That's not a good idea.

　　Not a good idea.

　　Good. (好哇。)

　　那可不好哦!

　　No good. *用于否定对方的意图、打算、计划时。是“那样不好”、“不行”的意思。这种表达方式让人觉得说话人有与对方不同的主意。

　　How is it? (怎么样?)

　　No good. (那可不好哦!)

　　That's no good.

　　Good. (那很好。)