1.
The Effect of New Size Tobet-tennis Ball on Undercut and the Countermeasure;
论40mm乒乓球对削球的影响与对策
2.
Physical control of the ball or puck by a player or team.
控球球员或球队对球或曲棍球的身体控制
3.
touchdown running
举球越过对方球门线
4.
To move(a ball or puck)by repeated light bounces or kicks, as in basketball or soccer.
运球，盘球不断轻拍或踢以移动球或冰球，如对篮球或足球那样
5.
"The object of the game is to score points by throwing the ball into the opponent's goal. a player may move the ball by passing or "dribbling", but can not touch the ball with more than one hand at a time,"
水球是将球击人对方球门得分。选手可传球或运球，但不能双手触球，
6.
reciprocal slice
搓球[以切球还击对方之切球]
7.
return a shot, service, volley, etc
把对方的抽球、 发球、 凌空球击回.
8.
run interference for
(橄榄球赛中)保护(带球者)以防对方抢球
9.
An ace is a service which cannot be reached by the opponent with his racket.
发球得分是指使对方用球拍击不到球。
10.
The number of balls and strikes that an umpire has called against a batter.
球数裁判员对击球手喊的球数和击球次数
11.
opponents' court 50
对方场区50［球场］
12.
The server begins in the right service court and serves to his opponent it the opposite right service court.
发球员从右边发球区开球，而且发生的球要(落在)对方右发球区里。
13.
Analysis of the New Service Regulation in Table Tennis and the Countermeasures against It;
对乒乓球发球新规则的分析及其对策
14.
The service is a diagonal shot, hit into whichever service court is diagonally opposite.
羽毛球的发球是发对角线球。发球方将球发到自己斜对的对方发球区内。
15.
SERVICE The method by which the ball is put into play by the server to commence arally.
发球(ervice)发球者把球开出来开始一次对打的方法。
16.
a score in American football; being in possession of the ball across the opponents' goal line.
美式橄榄球中的得分；抱着球越过对方球门线。
17.
The teams' aim is to score a goal.
球队的目的是把球完全攻入对方的球门之内，
18.
Avoid stepping on adversary's ball and altering competitor's line of putt.
⑤ 在果岭是应避免踏越对方球员的球，及进球路线。