three one verses one

He has participated in three one verses one challenges in 2007.
他2007年已經參加了三場「一對一」的挑戰賽。

one verses one
= one vs. one
= 1 vs 1
是遊戲的一種形式，一對一相互對戰。

three (one verse one) challenges 是說參加了三場這樣的一對一挑戰賽。




2012-02-08 23:01:40 補充：
漏字訂正， verse 漏 s:

three (one verse one) challenges
--> three (one verses one) challenges

2012-02-09 06:09:31 補充：
意見欄 Allen 說得對。 verses 是 versus 的筆誤。雖然你引用的文章（見意見欄）用 verses，但顯然是誤拼。

2012-02-09 06:14:09 補充：
感謝 Allen 指正。 verses 是 versus 的筆誤。雖然原文是用 verses，但顯然是誤拼：

When he was 9 years old LiL Poison competed in a 1vs1 Boost Mobile Challenge and qualified for the Championships in Las Vegas. .....Besides the Boost Challenge LiL Poison has participated in three one verses one challenges in 2007....

one versus one
不是 verses

one-on-one or 1-on-1 or 1on1

are more popular than

1 v 1