很抱歉打扰您，由于领导行程变化，需要取消我之前预定的两间房间。

I'm awfully sorry to disturb you, but because of the change of my leader's schedule, I have to cancel the two rooms booked before.

youdao

有些地方仍有绿意，点缀着羚羊和疣猪，但是随着行程的深入变得越来越干越来越热，自然的变化也停止了。

In parts it was still green, and dotted with antelopes and warthog, but as our journey progressed, it became drier and hotter, and the nature of the occasional stops changed, too.

youdao

我的对策：对于一个2日游，我从不打包衣服；3日游，取决于行程；4至5日游，有一点变化。

My strategy: for a 2-day trip, I don’t pack a change of clothes; for 3 days, it depends on the itinerary; for 4-5 days, one change.

youdao