非常重的英文：
as heavy as lead

参考例句：

These cases weigh a ton what have you got in them?
这些箱子非常重--你在里面放了什麽了

heavy是什么意思：
adj. 沉的；超出一般的；辛苦的；厚的；繁忙的；耗费...的；危险的；沉闷的；严厉的
n. 保镖；苦啤酒

a truck; a heavy duty truck
载重汽车

Light Burdens far heavy
远途无轻担

An elephant has a heavy build.
大象躯体庞大。

They were burdened with heavy taxation.
他们负担重税。

A light purse is a heavy curse
为人无钱处处难

lead是什么意思：
v. 带领，引导；通往；致使；领先
n. 领先；榜样；线索；导线；铅

Will you take the lead?
你领个头好吗？

Lead poisoning( or plumbism )：Poisoning by accumulation of lead in the body.
铅中毒:铅在体内积累引起的中毒。

The road leads direct there.
这条路直接通那儿。

The dog is straining at its lead.
那条狗正使劲地拖拽皮带。

Put the dog on the lead!
用皮带牵住狗！