I couldn't work out the numbering system for the hotel rooms.

我搞不清楚酒店房间的编号系统。

《牛津词典》

Television is available in each of the hotel rooms as an extra.

旅馆每个房间都有电视机作为额外优待。

《新英汉大辞典》

Mr. Mutha paid for the hotel rooms in Bangkok for 550 guests and 290 support staff.

穆萨支付了550位来宾和290名工作人员在曼谷住酒店的开销。

youdao

On a recent visit to China, the students had to spend several days in hotel rooms in the city of Kaili.

VOA: special.2009.07.14

Then she joined the others in rooms under the hotel.

VOA: special.2009.05.17

The government also noted a 5.5 percent increase in the supply of hotel rooms last year, largely the result of continued development of beachfront resorts on the northern islands.

VOA: standard.2009.06.04

They form a silent army that sweeps the streets, waits on tables and cleans the hotel rooms of tourists.

BBC: A Beijing state of mind

It was heavy on the condos, at 4, 000 units, and light on the hotel rooms, at 1, 200.

FORBES: On The Cover/Top Stories

The hotel rooms were business meetings, the cars company purchases and most of the other cash handouts were commission in advance, she said.

BBC: NEWS | UK | England | London | Wife killer is sentenced to life