'Not at all,' I answered.

“好的。”我回答说。

Instead he bought himself fifty pence worth of trouble.

却拿这钱给自己买了50便士的麻烦。

Even this was remarkable, considering that she had had so many delays.

但考虑到路上的多次耽搁，这个成绩也已很不容易了。

Like a scientist bent on making a discovery, he must cherish the hope that one day he will be amply rewarded.

他必须像一个专心致志进行探索的科学家那样抱有这样的希望，即终有一天，他的努力会取得丰硕的成果。

The nomads who made these markings lived by hunting and fishing during the last Ice Age which began about 35,000 B.C.and ended about 10,000 B.C.

这些痕迹是游牧人留下的，他们生活在从公元前约35，000年到公元前10，000年的冰川期的末期，以狩猎、捕鱼为生。

Needless to say our house is now surrounded by a jungle.

不用说，我家现在已被丛林包围。