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- He is walking to and fro in the room. 他在房间内踱来踱去。
- She is walking to and fro in the office . 她在办公室里踱来踱去。
- I have a trick of walking to and fro in my room. 我有个在房中走动的习惯。
- He was walking to and fro swearing at the delay which was costing him so much money every minute. 他来回走动着，大骂这场延误事故，因为每耽误一分钟都在消耗他的钱财。
- So they walked to and fro through the earth. 它们就在全地走遍各处。
- They were walking to and fro by the bamboo. 它们在竹子旁边不停地走过来走过去。
- The man walked to and fro while he waited for his phone call. 这个人在等电话时不停地来回走动。
- The teacher walked to and fro in front of the class. 老师在全班同学前面走来走去。
- May walked to and fro in the room,waiting for news about her son. 梅在房间里走来走去，等待着儿子的消息。
- The teacher walked to and fro, to make us understand by gesture. 老师在教室里走来走去，用手势帮助讲理解。
- Kuei Chang-lin was walking to and fro on the veranda waiting. 桂长林还在游廊前徘徊。
- May walked to and fro in the room, waiting for news about her son. 梅在房间里走来走去，等待着儿子的消息。
- Trucks shuttled to and fro on the high ways. 车辆在高速公路上穿梭行驶。
- The ship was rolling heavily to and fro. 那船晃来晃去很不平稳。
- 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。
- He walked to and fro in his room [up and down his room]for a good hour. 他在房里整整来回走了一个钟头。
- I was disturbed by all the people walking to and fro outside the office. 人们在办公室外走来走去，使我受到了干扰。
- The cat made little rushes to and fro after the ball. 猫追着球跑过来跑过去。
- She could see a lone figure on the deserted beach walking to and fro. 她看到一个孤寂的人影在荒凉的海滩上走来走去。
- She walked to and fro in the room, waiting for news about her child. 她在房间里走来走去,等候她孩子的消息。
