压垮的英文：
weigh down

参考例句：

The heavy load did not bow him down.
沉重的负担并未把他压垮。

A donkey may permit himself to fall under his burden, but not a human being, the best of creation.
驴子可以让自己被负担压倒，但作为一个人——造物主的宠儿，是不能被压垮的。

weigh是什么意思：
v. 称…的重量；起锚；重达；考虑；有…重；重；有影响
link-v. 重达

the literal meaning of ponder is

The ship weighed early.
那船一早就起锚走了。

The theft weighed on his mind.
赃物成了他思想上很大的负担。

The wealth did not weigh on me.
这笔财富不再使我感到沉重。

You should weigh up the situation.
你应该估量一下形势。

down是什么意思：
prep. 在…下，沿着
v. 下降，打倒
n. 潦倒；羽绒；丘陵

Down with hegemonism!
打倒霸权主义！

The sun is down.
太阳下山了。

Close down autos and you close down steel and rubber.
关掉了汽车工业你也就关掉了钢铁工业和橡胶工业。

nail down; nail in;hold by
钉住;使人遵守诺言

break down resistance
粉碎反抗，制服反抗