experiences可数吗?

We'll hold a meeting to exchange experiences.

我们将开个会来交流经验。

We cannot apply mechanically other people's experiences.

我们不能生搬别人的经验。

Everyone experiences these problems at some time in their lives.

每个人在人生的某个阶段都会经历这些问题。

Positive and negative experiences form a child's character.

正反两方面的经历都影响儿童性格的`形成。

He hopes to write a book about his experiences one day.

他希望有一天写一部关于自己经历的书。