Ladies and gentlemen, now, we have arrived at the Dun - huang Mogao Grottoes.

女士们、先生们，现在我们已到达敦煌莫髙窟了。

youdao

Ladies and gentlemen, now, we have arrived at the Dun - huang Mogao Grottoes.

女士们、先生们，现在我们已到达敦煌莫髙窟了。

youdao