反义词: hard
adj. 努力的硬的困难的辛苦的确实的严厉的猛烈的冷酷无情的
adv. 努力地困难地辛苦地接近地猛烈地牢固地All five men are hard workers.
五个人全都工作努力。
Hard work never hurt anyone.
努力工作绝无害处。
It's pretty hard to explain.
这事很难解释清楚。
That's a very hard question.
那是个很难的问题。
I find that hard to believe.
我对此感到难以相信。