超量的英文：
excess
surplus

参考例句：

Dont overload the electrical system by using too many machines at once
不要同时使用许多机器使供电系统超量负载。

arsenal versus Everton...unavoidably heightened emotions...excessive alcohol consumption
阿森纳队对埃弗顿队，人们的情绪不可避免地高涨起来……于是超量饮酒。

Overmaster: Typeset matter which is too long to fit the space specified and so it must be cut.
超量字行:排字后，字行较预期多，现有篇幅不能容纳而需舍弃的多余字行。

excess是什么意思：
n. 超过；超额量；过量，过剩；（饮食等的）过度，无节制
adj. 过量的；额外的；附加的

The gentleman was excessively civil.
那个男人非常谦恭有礼。

There's no excess to pay.
不需要付超重费。

You will lose if you go to excess.
如果你继续走极端，那么你将会失败。

Excessive moisture is unfavourable for soybean germination.
水分过多对于大豆萌发是不利的。

His excesses at parties are well known.
尽人皆知他在聚会上的过分行为。

surplus是什么意思：
n. 剩余；过剩；顺差
adj. 剩余的；过剩的

We had a budget surplus.
我们有一个预算盈余。

That should be helping reduce the surplus.
这有助于降低贸易顺差。

They dump their surplus production on foreign countries.
他们向外国倾销剩余产品。

Russia's trade surplus is shrinking.
俄国的贸易顺差正在缩水。

Stress or nerves can also activate surplus insulin.
心理压力或紧张也会使过剩的胰岛素活化。