1.up to 多达
例句:I can take up to four people in my car.
我的车能载 4 个人 。
2.such as 比如
例句:Trees such as spruce, pine and oak have been planted.
种植了云杉、松树和橡树等树木 。
3.link to 连接
例句:The road links this small village to the town.
公路将这个村子和城镇连接起来 。
4.air purifier 空气净化器
例句:We call it the city’s lung, and have given it the nickname ‘the air purifier’.
我们称之为城市的肺,也给了它‘空气净化器’的昵称 。