1.man-made 人造的

Man-made and natural disasters have disrupted the Government's economic plans.
天灾人祸打乱了政府的经济计划VYB[EDI95YD。

2.contribute to 有助于

I believe that each of us can contribute to the future of the world
我相信我们每一个人都能够对世界的未来有所贡献Sk!3JkY=MDB_。

3.equipped with 装备

There are three conference rooms each of which is equipped with a screen, flipchart and audio visual equipment.
有3个会议室，每个会议室都配有屏幕、活动挂图板和视听设备sRL*3ZJ~hA。