a. 坚硬的, 硬的, 难的, 艰苦的, 困难的, 坚固的, 猛烈的, 艰难的, 结实的, 确实的ad. 坚硬地, 努力地, 辛苦地, 接近地, 猛烈地, 牢固地【经】 稳定的, 苛刻的相关词组: as hard as nails as hard as the nether millstone be hard hit by be hard pressed be hard put to it to do sth be hard up for money go hard with sb hard and fast hard at it hard by hard done by hard upon learn sth the hard way run sb hard take sth hard take it hard Hard facts prove that... be in hard condition be hard at work hold on hard look hard at sb follow hard after sb as hard as a brick
单词：hard的快速记忆法
◆记忆方法一：
联想方式：ha—哈 rd—热的
记忆方法：一边努力工作一边哈哈笑的人感到很热。
hard单词用法语法
difficult/ hard
Ⅰ. difficult “困难”多指智力上的困难。一般可与hard代换。但比它程度要大。如：
① The question is difficult to answer.
Ⅱ. hard “困难”多指体力上的困难。如：
①Some of the apples are hard to reach.
单词：hard的近义词、反义词、形近词辨析
hard/hardly
They work hard.他们努力工作。
The box is so heavy that I could hardly lift it.这箱子太沉，我几乎提不起来。
<辨析>hard 可用作形容词或副词，用作形容词时意为“困难的”，“硬的”，“勤奋的”，“严厉的”，“苛刻的”，用作副词时，意为“努力地”，“强烈地”，“剧烈的”。如：
This problem is hard.这个问题很难。
Steel is harder than wood.钢比木头硬。
Tom is a hard student.汤姆是个勤奋的学生。
The little girl looked at me and cried harder and harder.那个女孩看了看我，哭得越来越厉害。
It was raining hard.雨下得很大。
hardly 是副词，意为“简直不能”，多和 can 连用，接近 almost not，也可作“几乎没有”解，常和 any 连用，接近 almost no。如：
Mum and Dad can hardly write their names.妈妈和爸爸几乎不会写自己的名字。
There's hardly any coal left.几乎没有剩余的煤了。
与单词：hard 相关的例句或者名人名言
Strike the ball flat and hard to knock it out of the stadium.
用力水平击球，这样就能把球打出场外。
When it rains hard like this, my mom makes me stay inside the house.
每当下像这么大的雨时，我妈妈总是让我呆在家里。
After we celebrate our graduation from university, I guess the hard work really begins.
在庆祝完大学毕业之后，我觉得艰难的生活真的到来了。
Spilled ink is hard to clean.
洒出来的墨水很难清理。
She studies hard.
她学习很努力。
※It is easy to open a shop but hard to keep it always open. 开设店铺易，维持常开难。
※It is hard to please all parties. 取悦各方，谈何容易。
※Couch hard arguments in soft words. 理要硬而话要软。
※When one loves one's art no service seems too hard .( O. Henry, American novelist )——一旦热爱艺术，什么奉献也不难。 (美国小说家 欧·亨利)网上找的，就是没我需要的 :(分享一下。如果有谁知道这句话的原文，希望告诉我，谢谢！以及作者的国籍全名。辛勤的蜜蜂永没有时间悲哀！
