He will be away for two months.

他要离开两个月，

If you park your car in the wrong place, a traffic policeman will soon find it.

一旦你把汽车停错了地方，交通警很快就会发现。

The ball struck him so hard that he nearly fell into the water.

球重重地打在他身上，使他差点儿落入水中。

I tried to make conversation.

我试图找个话题和她聊聊。

Forest fires are often caused by broken glass or by cigarette ends which people carelessly throw away.

森林火灾时常由破碎的玻璃或人们随手扔掉的香烟头引起。

In 1948, he went to Lake Kivu in the Congo to observe a new volcano which he later named Kituro.

1948年他去了刚果的基伍湖，对一座后来被他命名为基图罗的新火山进行观察。