重点讲解：
1. by chance
偶然；碰巧；
eg. He had a slip of tongue by chance.
他偶然说走嘴。
eg. He had met Mr Maude by chance.
他曾邂逅过莫德先生。
2. all of a sudden
突然地；出乎意料地；
eg. All of a sudden she didn't look sleepy any more.
她突然看起来一点都不困了。
eg. All of a sudden we heard an unearthly cry.
我们突然听到一声怪叫。
3. sooner than later
尽早；尽快；
eg. Your emotions could explode if you don't face them sooner than later.
如果你不尽早面对它们，你的情绪会爆发。
eg. With more individuals like Ahmad Bukhari, that change could come sooner than later.
随着越来越多的人喜欢艾哈迈德布哈里，这种变化迟早会来。
4. and so on
及诸如此类；等等；
eg. He is interested in art, and music, and books, and so on.
他对美术、音乐、书等都感兴趣。
eg. She spends her day doing housework, watching television, reading, and so on.
她以做家务、看电视、看书等度过一天的时光。
5. point of view
（对事物的）观点，见解，态度；
eg. He could not put across his point of view to the audience.
他没能使听众理解他的观点。
eg. He disagree, but we can win him over to our point of view.
他不同意，可是我们能说服他赞同我们的看法。
