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- They travel to and fro between London and Paris. 他们奔走于伦敦和巴黎之间。
- The bus travels to and fro between London and Brighton. 这趟公共汽车来往于伦敦与布赖登之间。
- Buses go to and fro between the center of the city and the city limits. 公共汽车往返行驶于市中心和城市边缘之间。
- travel to and fro between Beijing and Tianjin 往返于京津之间
- He hopped to and fro between London and Paris for the business. 为了这笔生意他曾不停地往返于伦敦和巴黎。
- Buses go to and fro between the center of the city and the suburbs. 公共汽车在市中心和郊区之间来回地行驶。
- 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。
- An upper gastrointestinal endoscopic examination revealed a polypoid mass moving to and fro between the stomach and the duodenum. 在上消化道内视镜检查的时候，我们发现一个肿瘤在胃和十二指肠之间来回移动。
- Data flows to and fro between financial firms, exchanges, brokers, and, of course, market data consolidators/vendors. 数据从金融公司、交易所、经纪人和市场数据加工者之间流入或流出。
- 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。
- Every day, it flew to and fro between the mountain and the sea, carrying in a twig or a pebble from the mountain and dropping it into the sea. 它每天来回于山海之间，把从山上衔来的小树枝和小石子扔在大海里。
- The cat made little rushes to and fro after the ball. 猫追着球跑过来跑过去。
- S1：Tossed to and fro between facticity and validity, political theory and legal theory today are disintegrating into camps that hardly have anything more to say to one another. 在事实性和有效性之间的这种来回折腾，使得政治理论和法律理论分成了两个阵营，并且之间几乎无话可说。
- The tall chimney tottered (to and fro) and then collapsed. 那座高烟囱摇摇晃晃地倒了下来。
- There seemed to be no hour of daylight when she was not marching to and fro between the washtub and the line, alternately gagging herself with clothes pegs and breaking forth into lusty song. 白天里，不论什么时候，她总是在洗衣盆和晾衣绳之间来回，嘴里不是咬着晾衣夹子就是唱着情歌。
- Travel to and from Botswana is possible by air. 答:进出博茨瓦纳可以乘坐飞机。
- Those boats are prepared for waftage to and fro. 那些船舶是准备用来来回运送货物的。
- All this toing and froing between London and New York takes it out of him. 这样没完没了地在伦敦和纽约之间来回奔波使得他疲惫不堪。
