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- Cost: 60 yuan, include bus to and back, clothes, tickets. 花费：60元每人，包含：来回车费，装备服装，门票。
- He hated to tuck his tail and back down now. 他讨厌此时夹着尾巴退回来。
- It takes me an hour to walk there and back. 我步行一个来回用一小时。
- He folded back his sleeves and back to work. 他卷起衣袖便又开始工作了。
- It took me an hour to walk there and back. 我步行一个来回用一小时。
- Trucks shuttled to and fro on the high ways. 车辆在高速公路上穿梭行驶。
- He is walking to and fro in the room. 他在房间内踱来踱去。
- The ship was rolling heavily to and fro. 那船晃来晃去很不平稳。
- Ann's face and back are covered with freckles. 安的脸上和背上长满了雀斑。
- Can I go there and back in a day? 我一天内能打来回吗?
- What is the fare to London and back? 去伦敦来回要多少钱?
- Final, in addition that historical long Chaoshan scenery of wellknown scenic spot more makes one reserve company to go to and back from. 最后，还有那历史悠久的Chaoshan名胜风景，更令人留连往返。
- We drove there and back on one tank of petrol. 我们开车到那里来回用了一油箱汽油。
- The signals go to and fro at a very high but almost constant speed. 那些信号用非常快但几乎不变的速度来回传送。
- The cat made little rushes to and fro after the ball. 猫追着球跑过来跑过去。
- It takes only a week to get there and back. 来回只消一个星期。
- The boys set to and had to be separated by a teacher. 那些男生大打出手，来个老师才把他们拉开。
- To exercise the shoulder and back muscles. 锻炼肩部和后臂部肌肉。
- There's a front and back entrance to the house. 这房子前后各有一个入口。
- The tall chimney tottered (to and fro) and then collapsed. 那座高烟囱摇摇晃晃地倒了下来。
