Translation of "attraction" into Chinese

because of all this gravitational attraction.

原因是引力作用。

I think Mary is very attractive.

我认为玛丽很有吸引力。

That you're fat, that you have no friends, that no one finds you attractive.

妳是 脂肪 , 妳有 沒有 朋友 , 沒 有人 認為 妳 很 有 魅力 。