阶梯教室的大小是咱们教室的两倍。

Lecture theatre is the size of ours classroom.

是坐在大阶梯教室前排听专家讲课？

Sitting in large lecture halls, listening to experts at the front of the room?

客舱宽敞大方，而不再类似小型阶梯教室。

Passengers would sit in a wide cabin, rather like a small amphitheatre.

其中，公共座椅包括：公园座椅、等候排椅、机场座椅、商务沙发、医用候诊椅及输液椅、礼堂排椅、阶梯教室课桌椅、不锈钢快餐桌椅等产品；

Among them, the public furniture including : park benches , waiting chair , airport chair , auditorium chair , waiting chair and medical infusion chairs , sofas and other business products ;