●赞成
　　赞成。
　　I agree. *比较生硬的说法。
　　I think it's very important. (我认为这个问题很重要。)
　　I agree. (我同意。)
　　I agree with that.
　　I'm with you. *“对，对”、“很好嘛”、“我赞成”、“OK”。
　　I'm for it.
　　I don't agree. (我反对。)
　　我也这样认为。
　　I think so, too. *更口语的说法。
　　Tokyo is too expensive. (东京的物价太贵。)
　　I think so, too. (我也这样认为。)
　　好哇!
　　Anything you say!
　　Let's see a movie. (我们去看电影吧。)
　　Anything you say! (好哇!)
　　I'm with you.
　　Okay, let's.
　　You're in charge.
　　You're the boss.
　　I agree with you.
　　没有异议。
　　No objection!
　　我不反对。
　　I don't have any objection to it. *objection “异议”、“反对”、“不服从”、“反对理由”。
　　What do you think of my proposal? (你觉得我的建议怎么样?)
　　I don't have any objection to it. (我不反对。)
　　I have no objection to it.
　　I don't object to it.
　　No problem here.
　　Sounds alright to me.
　　我觉得那样很好。
　　That's fine with me.
　　How's tomorrow? (明天怎么样?)
　　That's fine with me. (我没问题。)
　　That sounds good.
　　Sounds like a good idea to me.
　　很好!
　　Fine. *这是种常用的表达方式，表示带有“无可挑剔的”、“不错的”、“好的”等语感。
　　How was the proposal? (这个建议怎么样?)
　　Fine. (很好!)
　　How's everything? (一切都好吗?)
　　Fine. (很好呀!)
　　Good.
　　It's acceptable.
　　Okay.
　　那就行了。
　　That's fair. *用于听到对方给予妥协性的回答时，就对方的意见或行为作出答复，含有“这样才公平、公正”的语气。
　　How does that sound? (那样行吗?)
　　That's fair. (那就行了。)
　　Fair enough.
　　我也有同样感觉。
　　You can say that again. *表示“我的看法和你完全一致”，带有同情的语感。
　　That meeting was awful. (那个会开得真糟糕。)
　　You can say that again. (我也有同样感觉。)
　　I'll say.
　　Definitely.
　　好像挺有意思。
　　Sounds like fun. *接受别人的邀请或建议时。
　　Let's go out! (我们出去玩吧。)
　　Sounds like fun. (那一定很有意思。)
　　当然!/一定!
　　You bet! *完全赞成对方所说的事的语气。
　　Did you study for the test? (快考试了，你准备了吗?)
　　You bet. (当然!/一定!)
　　That is for sure.
　　You know it.
　　I'd bet on it.
　　You can bet on it.
　　Bet on it.
　　Of course.
　　It goes without saying.
　　That goes without saying.
　　You betcha. *俚语。
　　你是反对还是赞成他的主意?
　　Are you for or against his idea?
　　好!
　　Good. *用来向对方表达愉快、批准、同意、满意等心情。
　　How is it? (这个怎么样?)
　　Good. (好!)
　　It's good.
　　太棒了!
　　Great! *比good更要强烈地表示“吃惊的、终于可以松一口气的心情”，还带有“得意洋洋”、“心满意足”的语感。
　　The boss approved my proposal. (老板同意了我的建议。)
　　Great! (太棒了!)
　　That's great!
　　好主意。
　　Good idea.
　　Let's do this part first. (我们先做这部分吧!)
　　Good idea. (好主意。)
　　Good thinking.
　　Bad idea. (馊主意。)
　　你说的有一部分是对的。
　　What you say is partly right. *partly “部分的”。
　　Don't you agree? (你同意吗?)
　　What you say is partly right. (你说的有一部分是对的。)
　　You are partially correct.
　　I agree with you partially. (我部分同意。)
　　●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.