Playing against other people is playing competitively.

跟其他人对战叫做比赛。

It was fun to play against everyone.

和大家对打真的很好玩。

" We're playing against each other again! "

“我们又成了对手！”

Who's your favorite player to play against?

你最喜欢和哪位对手对打？

Qatar plays against Ecuador on Sunday, November 20.

卡塔尔队将于11月20日周日迎战厄瓜多尔队。

I'm playing against you right now.

我现在正在跟你对玩。

Well, I'm just playing tennis against the drapes here.

我这完全是在对牛弹琴啊。

If we want to play against men, we're nuts.

与男人抗衡，不自量力。

No thanks – I prefer playing against newbies so I can win.

不，谢谢，我更喜欢和新手比赛，这样我才能赢。

The polo team which we will play against is very strong.

写我们对阵的水球队很强。

Yao had always played against kids who were older than him.

姚明已经多次和比他年纪大的球员交过手。

You are playing against a partner who will not tolerate indecision.

你的对手不会容忍你优柔寡断。

You can not play better defense than Klay Thompson just play against Kyrie Irving.

你不能做的比汤普森防守欧文这样更好了。

First of all, you need to know who you're playing against.

首先你需要知道你在和谁比赛。

You know, you can leave one side up and play against it.

你可以半边桌不要平放下来，跟桌面对打啊。

No way! How many matches have you played against HAS this year?

绝对不可能！这一年你们跟HAS打了几场比赛?

But from the U.S. domestic side, you're really playing off one constituency against another.

但是从美国国内来说，这是在互相争斗。

They have a group of players who play matches and competitions against other teams.

他们有一群跟其它队伍对抗打比赛的队员。

This algorithm was trained for only 24 hours and it only played against itself.

这个算法的训练仅仅只有24小时，并且只进行自我对战。

I was glad that I was able to play against the great Yao Ming.

我很高兴能够与伟大的姚明切磋。