英语译林牛津版选修6Unit4同步复习学案(2)
1. He needs to be operated on at once. 他需要立即动手术。
2.The UN is based on a charter that has four main purposes.
purpose n. 目的; 意图
▲ on purpose 故意的
▲ for the purpose of … 为了…
He did it on purpose, knowing it would annoy her. 他明知会激怒她, 却故意那么做。
A meeting will be called