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- You are learning the backhand topspin and backspin serves. 你（你们）在学习发反手上旋球和下旋球。
- We are practising backhand topspin and backspin serves. 我们正在练习反手推挡。
- Services include the backhand topspin and backspin serves, the forehand topspin and backspin serves, and the high toss service. 发球方法包括，反手上旋球和下旋球，正手上旋球和下旋球。和高抛发球。
- He did a backspin serve,and Denton didn't know how to do it. 他发了个下旋球，搞得丹顿不知所措。
- Ronald seems to know all kinds of serve techniques-the backhand topspin and backspin serves,the forehand topspin and backspin serves,and the high toss serves. 所有的发球技巧，罗纳德似乎都懂-----反手上旋球和下旋球、正手上旋球和下旋球以及高抛球。
- Ronald seems to know all kinds of serve techniques-the backhand topspin and backspin serves, the forehand topspin and backspin serves, and the high toss serves. 所有的发球技巧，罗纳德似乎都懂-----反手上旋球和下旋球、手上旋球和下旋球以及高抛球。
- An example is a short backspin serve, followed by a long push, then a powerful loop. 例：发一个短下旋，接着加力推一个长球，最后以一个暴冲弧圈结束战斗。
- 43、You are learning the backhand topspin and backspin serves. 你（你们）在学习发反手上旋球和下旋球。
- 42、We are practising backhand topspin and backspin serves. 我们正在练习反手推挡。
- Li Jia Wei of the use of multi-serve with a backhand bit, "arch" of the confusing nature of the action side, the side of the backspin serve, hand-made plastic can now serve a half squat. 李佳薇的发球多使用反手位一个带“拱”的迷惑性动作的侧上、侧下旋发球，正手位可以用正胶发半下蹲发球。
- His show-off only serves to show up his ignorance. 他的卖弄只不过暴露了他自己的无知。
- The bakery serves us with fresh bread daily. 面包店每天都给我们提供新鲜面包。
- This restaurant serves very mingy portions. 这家餐厅的饮食分量很少。
- We first met in New York, if my memory serves me. 如果我没记错的话，我们第一次相遇是在纽约。
- This restaurant serves cheap but excellent food. 这家餐馆价廉物美。
- This hotel serves the top of society. 这个旅馆为社会的上层人物提供服务。
- This restaurant serves freshly boiled winkles. 这家餐馆有鲜煮玉黍螺。
- She serves as a lay teacher at the convent school. 她在修道院的学校当非神职的教师。
- Six John serves on the boards of several companies. 约翰爵士兼任好几家公司的董事。
- This serves to show how foolish you have been. 这足以说明你有多蠢。
