If you miss it without telling us you will not be able to reschedule and you cannot get a refund.

如果没有提前通知我们，你将不能重新安排时间也不能退款。

youdao

If you miss it without telling us you will not be able to reschedule and you cannot get a refund.

如果没有提前通知我们，你将不能重新安排时间也不能退款。

youdao