with might and main
竭尽全力with all one's physical strength
Everybody rowed with might and main and soon we got into the safe waters.大家拼命地划,很快就到了安全水域。

I pushed the rock with all my might.我用全力推那块石头。
He worked with all his might.他竭尽全力工作。
Might is right.强权就是公理。

might, energy, force, power, strength, vigour
参见energy条。

［同义词］ n.  force, power, strength
［反义词］ n.  weakness

1.might用作助动词可与实义动词搭配,以用来表示可能性很小、许可、愿望、祝愿、请求; 还可用于表示希望或目的的从句中。might也是may的过去式,用于问句中代替may,以表示礼貌。
2.用于肯定句, might可以用来表达一种像是认真、客气的抱怨或指责。
3.might用于让步状语从句中,表示“不管,无论”。

might (just) as well
最好还是…; 还是…为好have no strong reason not to
No one will eat this food; it might just as well be thrown away.没有人要吃这些食物,最好还是扔了吧。

might well
很可能have been likely to
We lost the football match, but we might well have won if one of our players hadn't been hurt.我们输了这场足球赛,要是我们的一个队员没有受伤的话,我们很可能会赢的。

Might I make a suggestion?我可以提个建议吗?
He might get here in time, but I can't be sure.他可能及时来到这里,不过我不能确定。
The prisoner had hopes that he might be set free.那囚犯希望他会被释放。
How long might that take?那要多长时间?
I think you might at least offer to help?我认为你至少可以主动帮忙吧?
If it were necessary,I might leave the office for a few minutes.如有必要,我可以离开办公室一会儿。
You might have tried to be a little quieter last night.昨晚你本应该安静点的。
Try as I might,I couldn't lift the stone.无论我使多大的劲,也举不起这块石头。