Pain and hurt的区别是什么最好举几个例子来说明一下，谢谢

pain
[pein]
n.
痛苦, 疼, 痛, 劳苦, 努力
vt.
使痛苦

pain
pain
AHD:[p³n]
D.J.[pein]
K.K.[pen]
n.（名词）
An unpleasant sensation occurring in varying degrees of severity as a consequence of injury, disease, or emotional disorder.
疼痛：作为伤害、疾病或感情的混乱的结果以各种不同严重程度出现的令人不快的情感
Suffering or distress.
痛苦或苦恼
pains The pangs of childbirth.
pains 阵痛：分娩时的剧痛
pains Great care or effort:
pains 辛苦，努力：极大的关注或努力：
take pains with one's work.
努力工作
Informal A source of annoyance; a nuisance.
【非正式用语】 烦恼的根源，棘手的事：苦恼的根源；讨厌的东西或人
v.（动词）
pained， pain.ing， pains
v.tr.（及物动词）
To cause pain to; hurt or injure.
伤害：引起痛苦；伤害或弄伤
v.intr.（不及物动词）
To be the cause of pain.
使痛苦：成为疼痛、痛苦的原因

on pain of或
under pain of
Subject to the penalty of a specified punishment, such as death.
违则以…处罚：应受一种指定惩罚的刑罚，如死刑

Middle English
中古英语
from Old French peine
源自 古法语 peine
from Latin poena [penalty, pain]
源自 拉丁语 poena [刑罚，处罚；疼痛]
from Greek poin¶} [penalty] * see k wei- 1
源自 希腊语 poin¶} [惩罚] *参见 k wei- 1hurt， hurt.ing， hurts
v.tr.（及物动词）
To cause physical damage or pain to; injure.
伤害，受伤：引起肉体的伤害或疼痛；损害
To cause mental or emotional suffering to; distress.
受伤害，使苦恼：引起精神或感情上的痛苦；使忧伤
To damage or impair:
损害或损伤：
The bad publicity has hurt the candidate's chances for victory.See Synonyms at injure
坏名声降低了这位侯选人的胜算参见 injure
v.intr.（不及物动词）
To have or produce a feeling of physical pain or discomfort:
受伤，不适：感到或造成肉体的疼痛或不适：
My leg hurts.
我的腿疼
To cause distress or damage:
使苦恼：使忧伤或引起损伤：
Parental neglect hurts.
父母的不关心是会伤害孩子的
To have an adverse effect:
有负面影响：
“It never hurt to have a friend at court”(Tom Clancy)
“有个在法院工作的朋友没什么不好”(汤姆·克兰西)
Informal To experience distress, especially of a financial kind; be in need:
【非正式用语】 遭遇困难：经历困难，尤指出于经济原因；贫困：
“Even in a business that's hurting there's always a guy who can make a buck”(New York)
“即使在一萧条的行业中也总有人能赚大钱”(纽约)
n.（名词）
Something that hurts; a pain, an injury, or a wound.
痛苦，伤口：使人感到疼痛的东西；疼痛，创处或伤口
Mental suffering; anguish:
精神上的痛苦；苦恼：
getting over the hurt of reading the letter.
从读那封信后的痛苦中解脱出来
A wrong; harm:
错事；伤害：
What hurt have you done to them?
你怎样伤害他们了?