●失望

　　真让人失望!

　　What a disappointment!

　　I didn't get a raise. What a disappointment! (没有给我提薪，真让人失望!)

　　That's too bad. (太遗憾了。)

　　What a let down!

　　I'm disappointed with it.

　　This is disappointing.(这真令人扫兴。)

　　太遗憾了!

　　What a pity!

　　I couldn't go. (我没去成。)

　　What a pity. (太遗憾了。)

　　What a shame!

　　What a shame! (多倒霉!)

　　Isn't it though? (就是呀!)

　　What a bummer!

　　Bummer! *口语中用来表示事情的进展不像自己所想象的那样。

　　Too bad! (太糟糕了。)

　　I failed the exam. (我考砸了。)

　　Too bad. (太糟糕了。)

　　That's too bad!

　　白费力了。

　　It was a waste of effort. *waste “浪费”、“白搭”，effort表示“努力”、“费尽力气”。

　　It was a waste of my effort.

　　My effort was wasted.

　　All my effort went down the drain.

　　白费劲。

　　a wild-goose chase *wild goose表示“过路的大雁”，chase意为“追赶”。会话中常用。

　　Did you find him. (你找到他了吗?)

　　No, he led me on a wild-goose chase. (没有，白费了半天劲。)

　　前功尽弃。

　　All that for nothing. *事情进展得不那么顺利时，表示“我费了那么大的劲儿，我作出了那么多的努力，可是……”。

　　It was all a waste.

　　It was all for nothing.

　　你真让我失望。

　　You let me down.

　　I'm sorry I didn't come to your wedding. (对不起，我没能参加你的婚礼。)

　　Yeah, you let me down. (是啊，我很失望。)

　　You disappointed me.

　　我真失策。

　　I blew it. *常用俚语，表示“失败”、“失策”、“干了一件蠢事”。

　　I blew it. I lost the customer. (我真失策，失去了那个客户。)

　　Make sure it doesn't happen again. (再也不要发生这样的事了。)

　　I screwed up.

　　I messed up. (我给搞砸了。)

　　It's all my fault. (全都是我的错。)