5个er表示人的后缀的单词Waiter服务员;driver司机;researcher研究员;gardener园艺工;lawyer律师 .
例句
A waiter offered him the menu.
一个侍者给他送上了菜单。
Did you give the waiter a tip?
你给服务员小费了吗?
The driver suffered head injuries.
司机头部受伤。
The driver was robbed at gunpoint.
司机遭持枪抢劫。
水利万物而不争,
而万物莫能与之争。