hard

not easy

不容易

requiring great physical or mental effort to accomplish or comprehend or endure

需要巨大的体力或脑力来完成、理解或忍受

a difficult task

困难的任务

nesting places on the cliffs are difficult of access

悬崖上筑巢的地方很难进入

difficult times

困难时期

why is it so hard for you to keep a secret?

你为什么这么难保守秘密？

difficult

characterized by effort to the point of exhaustion

以努力到筋疲力尽为特点

especially physical effort

特别是体力劳动

worked their arduous way up the mining valley

他们艰苦地爬上了采矿山谷

a grueling campaign

艰苦的运动

hard labor

苦工

heavy work

繁重的工作

heavy going

沉重的

spent many laborious hours on the project

在这个项目上花了许多时间

set a punishing pace

定下严厉的步伐

arduous

backbreaking

grueling

gruelling

heavy

laborious

operose

punishing

toilsome

dried out

干涸

hard dry rolls left over from the day before

前一天剩下的硬干面包卷

unfortunate or hard to bear

不幸的或难以忍受的

had hard luck

运气不好

a tough break

艰难的休息

tough

resisting weight or pressure

抵抗重量或压力

dispassionate

冷静

took a hard look

仔细看了看

a hard bargainer

难讨价还价的人

(of speech sounds)

（指语音）

produced with the back of the tongue raised toward or touching the velum

舌背朝着或接触到舌膜而产生的

Russian distinguished between hard consonants and palatalized or soft consonants

俄语区别于硬辅音和腭化或软辅音的俄语

(of light) transmitted directly from a pointed light source

（指光）直接从一个尖光源发射的

concentrated

being distilled rather than fermented

蒸馏的而不是发酵的

having a high alcoholic content

酒精含量高的

hard liquor

烈性酒

strong

given to excessive indulgence of bodily appetites especially for intoxicating liquors

过分嗜酒的，特别是醉酒的

a hard drinker

酗酒的人

intemperate

heavy

produced without vibration of the vocal cords

无声带振动

unvoiced consonants such as `p' and `k' and `s'

清音辅音，如“p”、“k”和“s”

unvoiced

voiceless

surd

very strong or vigorous

非常强壮或有力

strong winds

强风

a hard left to the chin

下巴左撇子

a knockout punch

击倒

a sre blow

重击

knockout

re">sre

with effort or force or vigor

以努力、力量或精力

the team played hard

这个队打得很努力

worked hard all day

整天努力工作

pressed hard on the lr

用力按操纵杆

hit the ball hard

使劲击球

slammed the door hard

用力关上门

to the full extent possible

尽可能

all the way

一路走来

hard alee

硬亚历

the ship went hard astern

船艰难地后退

swung the wheel hard left

使劲向左摇方向盘

slowly and with difficulty

缓慢而艰难

prejudices die hard

偏见难以消除

causing great damage or hardship

造成重大损害或困难的

industries hit hard by the depression

大萧条重创的工业

she was srely affected by the bank's failure

银行倒闭使她深受影响

rely">srely

with firmness

坚定地

held hard to the railing

紧紧抓住栏杆

firmly

earnestly or intently

认真地或专心地

thought hard about it

仔细想想

stared hard at the accused

狠狠地盯着被告

with pain or distress or bitterness

带着痛苦、苦恼或痛苦

he took the rejection very hard

他很难接受拒绝

very near or close in space or time

在空间或时间上非常接近或接近

it stands hard by the railroad tracks

它紧挨着铁轨

they were hard on his heels

他们紧跟着他

a strike followed hard upon the plant's opening

工厂开张后，紧随其后

into a solid condition

进入稳定状态

concrete that sets hard within a few hours

几小时内凝固的混凝土

indulging excessively

过分沉溺

he drank heavily

他酗酒

heavily

intemperately