裁判人员包括：裁判员、发球裁判、司线员和记分员。
Officials include an umpire, service judge, line umpire and scorer.
裁判人员包括：裁判员、发球裁判、司线员和记分员。
Officials include an umpire service judge line umpire and scorer.
乒乓球比赛的正式工作人员包括：裁判员、发球裁判、司线员和记分员。
Officials of a table tennis tournament include an umpire, service, line umpire and scorer.
乒乓球比赛的正式工作人员包括：裁判员、发球裁判、司线员和记分员。
Officials of a table tennis tournament include an umpire service line umpire and scorer.
开赛前，裁判员掷币让两队队长猜先，赢者有权选择首先发球，另一队有权选择场地。
Before the game, the referee tosses a coin. The team captain who wins the toss has the right to throw-off. And the other term captain has the right to choose ends.
开赛前，裁判员掷币让两队队长猜先，赢者有权选择首先发球，另一队有权选择场地。
Before the game, the referee tosses a coin. The team captain who wins the toss has the right to throw-off. And the other term captain has the right to choose ends.
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