重点讲解：
1. and so on 及诸如此类；等等；
例句：This shop sells clothes, shoes, hats and so on.
这商店卖衣服，鞋，帽子等等%eikxk6mf,7J#Op(Qya8。
2. such as (用于举例)例如，像，诸如；
例句：Magician often perform tricks such as pull a rabbit out of a hat.
魔术师常常变从帽子抓出兔子的戏法Hme+vauaymZ[c#D7。
3. what about (用于引出与之前内容相关的新的话题或观点)那么…怎么样；
例句：They are very splendid. What about the price?
这些非常不错vL1ZYVVIC%HF~b。价格怎么样呢?
4. due to 由于；因为；
例句：Sales are down a bit due to the revaluation.
由于货币升值销售额稍有下降I2ylS2KPnC0.hTpz.jo。