There's a talk on cancer that might be quite interesting, so perhaps I'll go to that.

有个关于癌症的报告可能很有意思，也许我会听听。

I promise. Let me go home now. I am not well.

我答应。现在让我回家吧。我不舒服。

There is space for summer picnics, open-air concerts, plays and games.

这儿有空旷的地方，供作夏日野餐、露天音乐会、各种娱乐和竞赛之用。

After speaking for about half an hour he came to a sad part of the family history.

大约谈了半个小时之后，他谈到了家族史中的一件伤心事。

Oxygen is widely used in ship repairs for cutting and joining metal plates or pipes.

在船舶修理过程中，常常使用氧气切割和焊接金属板或金属管。

Gandhi was thrown off a train and later a mail bus for insisting on travelling in the whites-only section.

旅行时，甘地因为坚持要坐白人座位，曾经先后两次被从一列火车与一辆邮车里扔出来。