我是一个善良,聪明,勤劳的人.用英语怎么说?

I am a good,smart and hard-working person.

I was a good, smart, hard-working people

i am kind-hearted, clever and hard-working.

I am a kind, clever and industrious.
我个人觉得没有必要在后面加什么person,这样就很好了，加了反而显得啰唆。

I am a virtuous, intelligent,and strenuous person.

I am a kind, smart and hardworking person.

I am kind-hearted,intelligent and hard-working.
我认为英语不一定要死套汉语句式。

i am a kind,smart,and delegent person

I am a kind,smart and hard-working(delegent)person(man).

I am a kind-hearted,intelligent and hard-working man.
句式可以换成：
I am kind-hearted,intelligent and hard-working.
另外：
intelligent 可以换成 clever 或者 ingenious
hard-working 可以换成 industrious

我是一个善良，聪明，勤劳的人
I am a kind,clever and hardworking person

i am a virtuos,smart and delligent girl