1.
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。
2.
Ace: A legal serve which the receiver fails to touch with the racket.
发球得分（爱司）：合法发球后，接球员无法接到球。
3.
serve out a match
连续发球得分直至取得一场胜利
4.
She's already served two aces this game.
她在这一局中已两次发球得分.
5.
A serve that one's opponent fails to return.
得分的发球发球后对方未能击回
6.
Seles serves and saves Break point with nice forehand winner.
塞莱斯发球然后正手接球得分。
7.
he was up two breaks in the second set.
发球失误得分是网球运动的一项规则。
8.
When the serving team commits a fault and fails to win a point, the ball is given to their opponents.
当发球队失误，没得分，就把球(权)给对方。
9.
Function of Serve Skill in Men s Volleyball Match under the Rules of Scoring by Each Serve;
排球的发球技术在每球得分制比赛中的作用
10.
A Study on the Effects Upon the Ball Server Produced by the Each-serve-a-point Rule;
试论排球每球得分制对发球队员的影响
11.
Exploration on Service Rules Under Volleyball Competition System of Scoring at Each Service;
排球每球得分赛制下的发球规律性探讨
12.
A lobbing service! Point! The right substitution at the right time．
发了一个高球!得分!换人换得正是时候。
13.
A score made on a try for a point or points after a touchdown.
触地得分在触地后再次发球所得的一分或几分
14.
More Attention Should Be Paid to Offensiveness of Serve after Implement of Rally-point System;
实行每球得分制后更应充分重视发球的进攻性
15.
Effects of each-serve-a-point rule on serving offensive--Analysis of jump serving technique of Chinese men s volleyball;
每球得分制对发球攻击性的影响——中国男排跳发球技术分析
16.
Rules of Winning and Losing Scores of Service Attack System and Receiving Attack System in Volleyball Branch Games
排球比赛发球进攻系统和接发球进攻系统分竞赛过程得失分规律
17.
He’s two games behind and needs to break service twice to win the set.
他落后2分，赢这一盘需接发球得2分。
18.
If his score is even( or zero) he serves from his right-hand court, if odd, from his left.
如果得分是偶数(括零分)那么就从右边的发球区发球。如果是奇数得分就从左边发球。