中英释义：
双语例句
守望先锋以及英雄联盟这样的游戏靠这些排名来决定技能组，而最优秀的玩家往往能达到职业水准。
Games like Overwatch and League of Legends rely on these rankings to determine skill groups, and the very best players can often reach professional status.
重点词汇
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守望
keep watch; guard; look out; watch over; stand sentinel; vigil
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先锋
vanguard; pioneer; avant-garde; precursor; pathfinder; forerunner; trailblazer; spearhead