重点讲解：
1. a spate of
大批，一连串，一阵（尤指令人不快之物）；
eg. The total deadlock produced a spate of rumour.
全面的僵持状态引得谣言四起#9]JvhcsstHe。
eg. There has been a spate of robberies in the area recently.
最近这一地区接连发生了多起抢劫案5T+xiv4BbtA&y~.G]w_。
2. on the move
在行进；在迁移；
eg. He likes selling rather than office work because it keeps him on the move.
他喜欢推销，不喜欢坐办公室，因为推销可以使他到处走动jpx@nIj;;&(。
eg. Our family was on the move for five year until dad found a good job.
在父亲找到一份好工作之前，我们一家人有五年多都在奔波，四处迁移Yg=Ex~Vqli[+Fd_bQ。
3. be linked to
联系；关系；关联；
eg. Bonus payment is linked to productivity.
奖金与生产率挂钩57aD.3Y+Uv|&5。
eg. The survival of a language is closely linked to its environment.
语言的生存与生活环境息息相关,.kGG,;2;e~Wo。
4. add to
添加；增加；掺加；
eg. Please add more spices to the cake.
请给蛋糕多加点香料Sh9R0S6YKLGYN4gbc!-。
eg. I try to add an element of suspense and mystery to my novel.
我试图给我的小说增加一点悬念和神秘的色彩EUkgOz^V!vM~R~K(4kc5。
5. set up
创建；建立；安排；组建；
eg. Tents have been set up next to hospitals to handle the overflow.
医院旁搭起了帐篷以安置容纳不下的人员~&LC#t1M4,._L8。
eg. The explorers set up a base at the foot of the mountain.
探险者们在山脚下建立了基地CuTDdD+FsTLG。