In most part of the world there are four seasons.

问题描述:

In most part of the world there are four seasons.
有没有错?
还有:
1、In different seasonspeople put on different clothes and do different things.
2、For example,in summer the weather is hot.
这些句子有没有错?

There are four seasons in most parts of the world.(比较通顺)、In different seasons people put on different kinds of clothes and do different things.For example,the weather is hot in summer .