🗣️ 情景例句
before Michelle and her friends arrived.
在Michelle和她的朋友们来之前。
Change the subject.
说点别的吧！
In 1898 a law was passed which meant that all people above a certain age were paid a weekly old-age pension.
1898年通过了一项法令，规定一定年龄以上的人全都可以按周领取"老年养老金。