1.
Overhand serves may be played in differents ways, such as the overhand floater serve, the overhand spin serve and the power serve.
上手发球有不同的方法，例如上手飘球、上手旋转球和大力发球等。
2.
Overhand serves may be played in different ways, such as the overhand floater serve; the overhand spin serve; and the power serve.
上手发球有不同的方法，例如上手飘球；上手旋转球和大力发球等。
3.
N: Overhand serves may be played in differents ways, such as the overhand floater serve, the overhand spin serve and the power serve.
上手发球有不同的方法，例如上手飘球、手旋转球和大力发球等。
4.
There are three basic kinds of the underhand serve, the overhand serve, and the hook serve or roundhouse serve.
有三种基本的发球方法:下手发球，上手发球和钩手发球或大力(臂)钩手发球。
5.
There are three basic kinds of service:the underhand serve, the overhand serve, and the hook serve or roundhouse serve.
有三种基本的发球方法：下手发球，上手发球和钩手发球或大力钩手发球。
6.
A Teaching Experimental Study on the Skills of Serving Front-up-hand and Throwing in Volleyball Game;
排球正面上手发球抛球技术的教学实验研究
7.
Practice of Tossing Should Be Paid Attention to in Volleyball Teaching of Frontal Overhand Serve;
排球正面上手发球教学应注重抛球练习
8.
The Research on the Effect of Representative Feedback Teaching Method Towards Volleyball Front Serve;
表现反馈教学法对排球正面上手发球学习效果的实验研究
9.
Experiment Analysis on Which the Air Resistance Influences on the Horizontal Flying-Distance of the Right Ride Overhand Service;
空气阻力对排球正面上手发球水平方向飞行距离的影响实验分析
10.
EXPERIMENTAL RESEARCH ON MOTOR TEACHING IN FACADE-SERVE USING METHOD OF STRENGTHENING;
运用强化手段进行正面上手发球技术教学的实验研究
11.
N: There are three basic kinds of services: the understand serve, the overhand serve, and the hook serve or roundhouse serve.
基本上有三种：下手发球、手发球和钩手发球或抡臂钩手发球。
12.
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。
13.
Johnson uses his double-handed topspin backhand drives and plays it back along the flight path of the service.
约翰反手抽上旋球，将球沿发球路线击回。
14.
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。
15.
racket head above the hand
拍框上沿高于手(发球犯规)
16.
roundhouse serve
大力钩手发球，抡臂发球
17.
Serve again! The cannon-ball service.
再发球!勾手大力发球。
18.
An overhand throw, stroke, or delivery.
高手扔球、划水或发球