我真诚地希望我们的友谊天长地久。

I sincerely hope that our friendship will last forever.

youdao

这段经历是我一生中最有价值的，而且我们之间建立的友谊将会天长地久的。

The experience here will be the most valuable treasure in my life and all of us will keep the friendship.

youdao

我们之间的友谊将天长地久。

The friendship between us will last long.

youdao

最后，希望我们之间的友谊天长地久。

At last, I'd like to say, may our friendship last long.

youdao

我建议为我们天长地久的友谊干杯。

I'd like propose a toast to the lasting friendship.

youdao

我建议为我们天长地久的友谊干杯。

I'd like propose a toast to the lasting friendship.

youdao