英语中有几个意思为“因为”的词,他们分别有哪些用法?

因为:
1.because
2.owing to
3.on account of
Relative explainations:
Examples:
1.我因为追赶公共汽车,弄得上气不接下气.
I was out of breath after running for the bus.
2.他之所以成功是因为他工作勤奋.
He achieved because he was a hard worker.
3.这门开起来很容易,因为合页上了油.
The door opens easily because the hinges were oiled.
4.她和丈夫离婚了,因为她发现他是个酒鬼.
She divorced with her husband because she found him a drunkard.
5.我知道她是在开玩笑,因为她脸上堆满笑容.
I knew she was joking because she had a big grin on her face.
6.这个小女孩因为斜视不敢在公共场合露面.
The little girl dares not to appear in public because she is cross-eyed.
7.这名记者因为试图揭露一个阴谋而被杀害.
The reporter was killed because he tried to expose a plot.
8.因为现在是收获期,所以我们都非常忙.
We are all very busy because it's the harvest time.
Inasmuch as; since.
因为；由于
Capable of being attributed.
因为…引起的
The answer is:
这是因为：
For as much as
因为,由于；既然
Because I am sick.
因为我生病了.
Because it is raining.
因为天在下雨.
Because it's too heavy.
因为太重了.
Because it's rain.
因为天在下雨.
Because I have no time.
因为我没有时间.
a mistake resulting from neglect.
因为忽视产生的错误.