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- The key to having a powerful serve is in creating a loop in your backswing and letting your racquet head drop behind you as you toss the ball. 要发出有力的球关键在于在击球前尽量把手臂轮成圆圈，抛起球后，把球拍举到头的后方。
- Instructor: We may begin with serve. Try to toss the ball into the same spot every time? let your racket head drop behind you and then hit the ball suddenly. 教练：我们从发球开始吧。尽量在发球时每次都把球抛到相同的位置，然后将球拍举到头后方，瞬间击球。
- Its head drops tow, its small beak pointing to the floor. 头低着，小嘴指着地。
- energy dissipation of multilevel head drop 多级跌水消能
- Like an old monk in a vivid cassock head dropped and eyes shut, is being baptized in the rain. 桔红色的房屋，像披着鲜艳的袈裟的老僧，垂头合目，受着雨底洗礼。
- The man's wife let go of his hand, her head dropped, the man's lip began to quiver. The father leaned a little closer and asked, "How much did you say? 那个人的妻子松幵了他的手,低下了头,他的嘴唇幵始颤抖。他向前略微探了探身问到:"你说要多少钱?
- She nestled her head on his shoulder. 她将头依偎在他的肩上。
- Hospital finally to the Wangle Yan's father, still do not live behind a breathing heavily, his head drops are still flowing. 医院总算到了望了眼身后的父亲还在不住的喘着粗气，头上的水珠还在流着。
- The man\'s wife let go of his hand, her head dropped, the man\'s lip began to quiver.The father leaned a little closer and asked, "How much did you say? 那个人的妻子松幵了他的手;低下了头;他的嘴唇幵始颤抖.;他向前略微探了探身问到:"你说要多少钱?
- Brief introduction to river closure with large water head drop 高落差截流简述
- The deer lowered its head to drink from the pond. 鹿低下头去喝池塘里的水。
- He gave the little boy a clout on the head. 他在那小男孩的头部打了一下。
- I saw the small girl topple over and hit her head. 我看见那小女孩栽了一跤，碰着了头。
- I was dazed by the blow on my head. 我的头挨了一击而觉得晕眩。
- In this five year span, the medial age of household heads dropped by almost one full year. 在这五年内，户主的平均年龄几乎减了一年。
- She leaned her head back and whispered the news. 她向后仰着头，小声说出了这个消息。
- The horse kicked its fallen rider about the head. 那匹马乱踢从它背上掉下来的骑手的头部。
- A price of $1000 was set on the jewel thief's head. 悬赏1000美元抓住这个珠宝窃贼。
- As I was waiting for a bus a brick fell on my head. 当我在等公共汽车时，一块砖头落到了我的头上。
