1.warn...about 警告某人某事
The teaacher warned Lily's mother about her misbehaving in the class.
老师告诉Lily的妈妈她上课表现不好 。
2.no need for没必要做某事
There's no need to be furious about it, calm down.
冷静点,没必要这么生气 。
3.have access to 接近;可以获得或使用
Students at the Belfast campus have access to excellent sports facilities.
在贝尔法斯特校园的学生可以使用极好的体育设施 。