hard-
- adv.努力地；艰难地；费力地；猛烈地
- adj.坚固的；坚硬的；结实的；难做的
- n.〈英〉硬海滩；〈英俚〉(囚犯的)强迫苦役
- 网络困难；困难的
比较级：harder 最高级：hardest
hard-hard-
坚固；坚硬solid/stiff
1.坚固的；坚硬的；结实的solid, firm or stiff and difficult to bend or break
不易difficult
2.难做的；难懂的；难以回答的difficult to do, understand or answer
3.困苦的；艰苦的；艰难的full of difficulty and problems, especially because of a lack of money
费力；用力needing/using effort
4.耗费体力（或脑力）的；辛苦的needing or using a lot of physical strength or mental effort
5.努力的；勤劳的putting a lot of effort or energy into an activity
6.用力的；猛烈的done with a lot of strength or force
缺乏同情心without sympathy
7.冷酷无情的；硬心肠的；苛刻的showing no sympathy or affection
不畏惧not afraid
8.(informal)准备战斗的；不软弱退缩的ready to fight and showing no signs of fear or weakness
事实；证据facts/evidence
9.[obn]确凿的；可证实的；可靠的definitely true and based on information that can be proved
天气weather
10.寒冷的；凛冽的very cold and severe
饮料drink
11.[obn]酒精浓度高的；烈性的strongly alcoholic
水water
12.硬的（含钙及镁等可溶性盐较多）containing calcium and other mineral salts that make mixing with soap difficult
be hard on sb/sth
严厉对待，严格批评（某人或某事）to treat or criticize sb in a very severe or strict way
drive/strike a hard bargain
狠狠地杀价to argue in an aggressive way and force sb to agree on the best possible price or arrangement
give sb a hard time
给某人找茬儿；使某人不好过to deliberately make a situation difficult and unpleasant for sb
hard and fast
板上钉钉；不容更改that cannot be changed in any circumstances
(as) hard as nails
冷酷无情；铁石心肠；毫无惧色showing no sympathy, kindness or fear
hard cheese
（常作反话）太不幸了，真够倒霉used as a way of saying that you are sorry about sth, usually ironically(= you really mean the opposite)
hard going
难懂；费力difficult to understand or needing a lot of effort
hard luck/lines
（表示惋惜）真遗憾，太不幸了used to tell sb that you feel sorry for them
the hard way
通过痛苦的经历；通过出错by having an unpleasant experience or by making mistakes
make hard work of sth
在某事上耗费过多时间（或精力）；费冤枉力to use more time or energy on a task than is necessary
no hard feelings
（向争论或打败的对方表示继续友好）别往心里去，别记恨used to tell sb you have been arguing with or have beaten in a contest that you would still like to be friendly with them
play hard to get
故作姿态；故意摆谱；佯装拿架子to make yourself seem more attractive or interesting by not immediately accepting an invitation to do sth
too much like hard work
太费力needing too much effort