1.memorable adj. 值得纪念的，难忘的

如：We had a memorable trip last year.
我们去年有一次难忘的旅行。

It was a memorable experience for me.
对我来说那是一次难忘的经历。

2.improvise v. 即兴

如：If an actor forget his word, he have to improvise.
演员要是忘记台词，那就只好即兴现编。

The pianist forgot his music and had to improvise (the accompaniment).
弹钢琴的人把乐谱忘了，只好即兴伴奏。

3.open up 打开，开发，展现，开始，揭露，开放

如：Coughing like that might open up your wound.
你那样咳嗽会把伤口震开的。

After a few drinks he began to open up a bit.
他喝了几杯酒话就多起来了。

4.bankrupt adj. 破产的，贫穷的，道德败坏的，枯竭的

如：The purport of the statement is that the firm is bankrupt.
该项声明大意是说该商行已经破产。

5.in terms of 就 ... 而言，在 ... 方面

如：In term of money, he's quite rich, but not in term of happiness.
就钱来说他很富有，但就幸福来说就不然了。