Depression is a partial surrender to death
沮丧是对死亡的一定妥协。
2.on the ground 当场
There is frost on the ground and snow is forecast
地上结霜了，而且预报说会有雪。
3.cut off 切断
They were almost completely cut off from the outside world.
他们几乎完全与外界绝缘了。
4.obsession with 痴迷
This untutored mathematician had an obsession with numbers
这位非科班出身的数学家对数字特别痴迷。
5.refugee camp 难民营
Troops tried to set up a lookout post inside a refugee camp.
部队试图在难民营里设一个瞭望哨。
