come of 和 come from 的比较?

come from (美式)持有某种意图或观点
come from sth 从(某地)来;源于
eg:
milk comes from cows.
where do you come from?
I come from Newcastle(纽卡斯尔)but I've spent of my life in London.
come of 出身于;由...引起,结果;起源于
come of age 成年;达到法定年龄
come of sth 由(某事)引起
eg:I don't think any good will come of all this.

come from 出生于、来自
例句 I come from Boston but have spent most of my life in Philadelphia. 我出生在波士顿，但是大部分时间在费城。
用法方面和时态有关，当时态变化时，表达的状态也会发生变化。例如
I come from Shanghai.
我是上海人.
I have c...

A comes of B.
come of的of示意着A是B的结果，存在因果关系。可以翻译成A出自于B本身。B可以是物体、事物或某种行动本身。
例子：
What Good Can Come of Keeping Internet Records Longer? 什么好处出自于长期保留网络纪录？
No good can come of this. Please rej...

come of
v.出身于, 由...引起
起源于,结果
He comes of a good family.
他出身于世家。
从…产生；由…引起
Will good come of your actions?
你的行动会带来好处吗？
come from
v.来自, 出生于
来自,出身于
He comes from Hubei.
他来自湖北。

上面的已经解释的很清楚了啊～
再搞不懂，就没办法了。。

come of
v.出身于, 由...引起
起源于,结果
come from
v.来自, 出生于
来自,出身于

come of
v.
出身于, 由...引起
起源于,结果
come from
v.
来自, 出生于
来自,出身于

come of
v.
出身于, 由...引起
起源于,结果
（ 强调的是人的出身背景）
come from
v.
来自, 出生于
（强调的是人的出生地方）