be动词 (2)(状态)

How are you? I'm fine. 你好吗？ 我很好。

Your son is very tall. 你儿子很高。

He is 165 centimeters tall. 他身高165公分。

He is only ten years old. 他只有十岁。

The boss is satisfied with Sally. 老板对Sally很满意。

Sally is competent. Sally很能干。

She is not beautiful, but very competent. 她不漂亮，但是很能干。