True friendship lasts forever.

真正的友谊地久天长。

True friendship never ends.

真正的友谊永无休止。

True friendship should be based on each other's understanding and respect.

真正的友谊应该建立在彼此理解和尊重的基础上。

That can keep true friendship stay forever in the world.

让真情谊永留人间。

True friendship never fades away.

真正的友谊永不消逝。