给老朋友打电话：这个世界是建立在关系之上的。如何实现你想要的生活？

Call an old friend: This world is all based on relationships.

youdao

给一个老朋友打电话。

Call an old friend.

youdao

他打电话给一个老朋友，在深夜救他。

He calls an old friend to rescue him in the middle of the night.

youdao

他打电话给一个老朋友，在深夜救他。

He calls an old friend to rescue him in the middle of the night.

youdao