Then you'll see the sign for the rest rooms.

你就可以看到厕所的牌子了。

At that time, gold was discovered in California and thousands of people rushed there to look for gold.

当时有人在加利福利亚发现了黄金，于是成千上万的人涌到那里去寻找金子

It doesn't matter.

没关系。

Yes. We've just heard a warning on the radio that a hurricane is likely to come.

是的，我们刚从广播里听到一则气象警报，说是一场飓风可能要到来。

Can you help me?

你可以帮帮我吗？

Sometimes we aren't able to get into every building because there are too many steps.

有时我们并不能进每栋楼房，是因为楼梯太多了。