Structures for describing people, appearance or personality I have a question about the chinese structures.
In this example talking about 大力。

大力好动，乐于挑战自己，十分喜欢运动。

In the first part of the sentence there is no verb which is normal but there is no 很。Afterwords the subject is no present anymore what i understand because is allways the same subject but it was the first time i saw an adjective for describing a person without a 很。¿大力很好动 would be better? Is it right 大力好动 or 他大方。?is it because the adjective is a bisilabic word?

In the next example.
他个子高高的，小眼睛、小鼻子、小嘴巴。他的头发是黑色的，短短的。
First talks about his high, then talks about eyes, nose with adjective before subject and then a normal estructure about his hair with the verb 是 ¿why not follow with 头发短短的，黑色的。¿when do you have to put the verb and when is not necessary?

Thanks.
in 好动, 好 is the verb, which means "like". So in your first example, it has 3 parts with different verbs, but all having the same meaning "like".

in your second example, if you follow with 头发短短的、黑色的, where 黑色的 is to describe hair, so it is not in parallel with other adjectives in this sentence. So the sentence is broken into 2 to avoid this confusion.