There is no ceiling, so a set continues until one of the teams gains a two-point advantage.

一个队必须以领先两分的优势赢得一局，比分没有封顶，直到其中一队领先对方两分为止。

youdao

But after that Venus got the two-point advantage needed to win the game.

但后来维纳斯连续得2分赢了这场比赛。

youdao

Meanwhile, Tunisia snatched a 2-2 draw in Nigeria thanks to a 90th-minute Oussama Darragi goal in a top-of-the-table Group B clash, to maintain a two-point advantage with two matches left.

CNN: Essien on target as Ghana reach World Cup

Murphy's free restored Donegal's two-point advantage but Mark Lynch pointed before McKaigue sent over the late leveller.

BBC: Donegal 2-13 0-18 Derry

Taking all the polls together, he seems to have a point or two advantage.

NPR: Day of Reckoning Ahead for Clinton, Obama