commission和commitment的区别

commission
[kəˈmiʃən]
n.
授权, 委托
The commission for the new theatre was given to a well-known architect.
建造新剧院之权已委托给一位著名的建筑师。
委员会
The commission is made up of five people, including two women.
委员会由五人组成, 其中包括两名妇女。
佣金, 回扣
The salesman can get commission on everything he sells.
这个售货员能得到所售每件货物的佣金。
vt.
委任, 委托
He commissioned a statue of his wife.
他请人制作他妻子的雕像。

commitment
[kəˈmitmənt]
n.
承诺, 许诺, 保证
He made a commitment to pay the rent on time.
他保证按时付房租。
承担的义务
I am very tired because I have taken on so many commitments.
我很累, 因为我承担了很多的事情。
信奉, 献身
They are looking for someone with a real sense of commitment to the job.
他们正在找一个对这一工作有献身精神的人。

commission 是佣金/委托
commitment 是责任感
a sense of commitment 一股责任感