实战口语情景对话 第647期:Cars of the Future 未来的汽车

重点讲解：
1. all kinds of 各种类型的；五花八门的；
例句：All kinds of remarkable things began to happen.
开始发生各种不寻常的事。
2. let's say 比如说；比方说；
例句：Let's say you miss the train, what do you plan to do?
假定你赶不上火车，你准备怎么办？
3. run out of 用完；耗尽；
例句：I ran out of petrol, but a passing motorist saved the situation.
我的汽油用完了，但是一辆路过的汽车司机救了我。
4. as well 也；还；
例句：Andy's face paled with disappointment; perhaps with anger as well.
安迪的脸色由于失望而变得苍白，也许还掺杂着气愤。
5. take off （产品、活动、事业等）腾飞，突然成功；
例句：Critics used to say that microtransactions would not take off, arguing that consumers would not pay for online content.
评论人士曾表示“微交易”不会兴旺起来，他们认为，消费者不会为网上内容付费。