大学时，我有个知心朋友，我的同学。

I had a bosom friend who was my classmate in the university.

遇见知心朋友，贺礼千杯酒也感到太少；

If you drink with a bosom friend, a thousand cups are not enough;

经不起误会和冤枉, 就成不了知心朋友.

Can not stand to misunderstand and wrong, became not bosom friend.

朱莉娅和琳达童年时是知心朋友,现在她们依然十分要好.

Julia and Linda were bosom friends as girls and are still fond of each other.

就是那些共同的品质，才会使他们互相了解和成为知心朋友。

And it is those common qualities that enable them to understand each other and become bosom friends.

所以它是我的知心朋友。

So, it is my hearty friend.

他把他的爸爸作为一个知心朋友。

Regard as: He regards his father as a sincere friend.

我们推襟送抱, 成了知心朋友.

We are sincere in dealing with each other, and have become intimate friends.

老朱以前把我当作他的知心朋友。

Lao Zhu used to take me into his confidence.

因为我有一个知心朋友，一个难得的知心朋友。

Because I have an intimate friend, a rare intimate friends.