help/ hεlp /

1.noun [u] 
帮助

Thanks for your help.
多谢你的帮助。
2.noun
(when in danger) 救命

He was screaming for help.
他大叫救命。
3.vt.[+person] 
帮助

His car wouldn't start, so I helped him.
他的车起动不了,所以我帮助了他。
4.vt.
(improve) 改善

The new law does little to help the environment.
新法律在改善环境方面没起什么作用。
5.vi.
(assist) 帮忙

Can I help?
我能帮忙吗?
6.vi.
(be useful) 有用

The right style of swimsuit can help by hiding bulges.
款式适当的游泳衣有助于掩饰肥胖部位。
Does that help?
那有用吗?
she needs help to get up the stairs
她需要帮助才能上楼梯
the book wasn't much help
这本书没什么用
thanks, you've been a great help
谢谢,你帮了很大忙
with the help of sb/sth
在某人/某物的帮助下
to be of help (to sb)
(对某人)有所帮助
I helped him (to) fix his car
我帮助他修了他的车
I helped her to her feet
我帮她站起来
help!
救命!
can I help you?
我能为您效劳吗?
people who can help themselves
能自立的人
to help o.s. to sth
随意用某物
7.vi.[inf] 
(steal) 顺手牵羊拿某物

he can't help it
他毫无办法
I can't help feeling sorry for him
我情不自禁地同情他
it can't be helped
没办法