这个人不需要像他那样是专家。

This person doesn't need to be an expert like himself.

专家园丁知道玫瑰的最佳角落。

Expert gardeners know just the right corner for roses.

我们需要成立一个专家委员会。

We need to establish a committee of experts.

图书管理员是图书馆学的专家。

Librarians are experts in library science.

专家证明鲨鱼不把人当作食物。

Experts have proved that sharks do not see people as food.