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- They were taking turns to be on the night shift. 他们轮流做夜班。
- They are on the top of the shelf in my bedroom. 它们在我卧室的架子上。
- They are on the December 27th. Do you like to go? 十二月二十七日的，喜欢去吗?
- They are taking turns to be on the night shift. 他们轮流做夜班。
- They were on the verge of tears at parting. 他们分手时几乎要哭出来了。
- Women used to think they were on the shelf at 30. 过去女人一到30岁就认为是过了结婚年龄。
- They are on the table in the kitchen. 它们在厨房的桌上。
- They are on the opposite side of the issue. 他们对这议论持相反之意见。
- They are on the back of the menu. 它们在菜单背面。
- They are on the threshold of adulthood. 他们即将进入成年期。
- They are on the same wavelength. 他们志趣相投。
- Not really, but they are on the rise. 并不是很多。不过正在不断上升。
- They were on the spot when it happened. 事情发生的时候，他们就在现场。
- I think the Communist has been moving with vigor Laos, Africa, Cuba, all around the world, they are on the move. 而共产党正在充满活力地向前进发，老挝、非洲、古巴、整个世界、他们都在前进。
- They were on the same team, and they won the match. 他们是同一队的，并且是获胜的一队。
- They are on holiday in the Lake District. 他们在英格兰湖区度假。
- While geese are on the wing,they are always in a greal wedge. 大雁在空中飞行时，它们总是排成大V形。
- Linda: They are on the top of the shelf in my bedroom. 琳达：它们在我卧室的架子上。
- Rooks attack each other if they are on the same row or column. 如果两个车在同一行或同一列，它们就可互相吃掉。
- New cars start to depreciate as soon as they are on the road. 新车一上路就开始贬值。
