dance with joy 高兴得手舞足蹈

例：When I got my paycheck I was so happy,I was dancing with joy. 当我拿到薪水的时候，真是高兴的不得了。

I was dancing with joy when I met my close friend at the airport. 当我在机场遇见老友的时候，真是高兴的不得了。

a way out of this mess 想一个方法摆脱麻烦

例：The traffic is terrible today! we need to find a way out of this mess. 今天塞车太厉害了，我们得想办法摆脱出去。

I have 3 exams and an interview tomorrow. I really need a way out of this mess! 我明天有3 次测试和一次面试。我真得想办法摆脱困境。

busy bee 很忙碌但效率很高

例：He's not much of a busy bee. It always take him hours to do a small piece of work .他不是一个高效率的人。他做一项简单的工作都得花费几个小时。

I was a real busy bee yesterday and painted the whole house. 我昨天真够忙的，我把整幢房子粉刷了一遍.

throw it all away 浪费机会

例：He was a great success until he threw it all away gambling¹. 他一直很成功直到他抛弃机会去赌博。

You could do so much with your lift. So don’t quit school and throw it all away. 你一生可以做那么多事情。所以不要退学而浪费机会。

low profile² 低调,低姿态

例：I was late for work today. I should keep a low profile so the boss doesn't notice. 我今天工作迟到了。我得保持低调这样老板就不会注意我了。

Dave's keeping a low profile until his exam is over. He really wants a good grade.Dave在考试结束前一直保持低调。他真的想要一个好分数。