But our tour guide says that admission tickets are not available at the ticket office and must be booked in advance.

可是，导游告诉我，现在，布达拉宫的门票很难买到，需要等候预约。

youdao

But our tour guide says that admission tickets are not available at the ticket office and must be booked in advance.

可是，导游告诉我，现在，布达拉宫的门票很难买到，需要等候预约。

youdao