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- height keeping flight 高度控制
- Sending text messages to passengers to encourage them to move towards departure gates would limit waiting times and help keep flights running on schedule. 向乘客发送手机简讯鼓励他们往登机门移动，将可减少候机时间，并有助于维持航班准时起降。
- You can keep my book as long as you like. 我的书你要借多久都随你的便。
- Please keep the watch for me while I go swimming. 我去游泳，请代我保管这表。
- The climber fell from a great height. 攀登者从极高的地方坠落下来。
- The twins are unequal in height. 这一对孪生儿高矮不一样。
- From a precipitous height we look at the town spread out below. 我们从险峻的高处眺望铺展在下面的城镇。
- The total height is put at390 feet. 整个高度估计为390英尺。
- It was very thoughtless of you to keep her waiting so long. 你让她等那么久也太不体谅人了。
- She can see over the wall because of her height. 她个子高，能看到墙的那一边。
- It's important for the college freshman to keep his nose clean. 对大学新生而言洁身自好是很重要的。
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- Pop was at its height in the early 1960s. 通俗艺术在二十世纪六十年代初最为流行。
- The tree grew to a height of 20 feet. 那树长到二十英尺高。
- Can you guess the height of the tree? 你能猜出这树的高度吗?
- Keep away from that house. They have scarlet fever. 不要接近那一家，他们在患猩红热。
- He erected himself to full height. 他把身子挺直。
- Let's keep together or we shall lose each other. 咱们待在一块儿，否则就会失散了。
- He has grown both in height and weight. 他身高和体重都增加了。
- He's about the same height as you. 他大约像你那么高。
