Everywhere you turn, you seem to be up against a restriction or impediment of some kind.

你往任何一个方向走都似乎要面临某种限制或阻碍。

youdao

But if you are competing in the Champions League then you know you are going to be up against some top quality strikers just to get a game.

但当你参加冠军联赛你会发现你是要去和一些最定尖的前锋对抗。

youdao

No one will be able to stand up against you; you will destroy them.

必无一人能在你面前站立得住，直到你将他们灭绝了。

youdao

He stood up against racism and did not permit anyone to be treated differently in his presence.

VOA: special.2010.04.11

The message I'm trying to get to here, because I'm running you right up against time, is I have to be careful about what's a primitive step.

我想说的事情是，因为我正在跟大家讲算法时间复杂度，我们需要注意一个基本步骤的定义,如果我可以假设。

麻省理工公开课 - 计算机科学及编程导论课程节选

When they created margin rules that the seller had to be borrowing against securities. Just made more money when securities went up more value.

当我们发明保证金制度,卖空证券时需要交担保金,证券升值时能赚到更多钱。

斯坦福公开课 - 经济学课程节选

In this case the lawyers had the misfortune to be up against Skadden Arps.

FORBES: Federal Judge, In Stunning Development, Slaps Securities Lawyers With Sanctions

"When the decisions don't go for you in the game, and Dundee United score from the penalty, then you're going to be up against it, " said Adams.

BBC: Ross County manager Derek Adams riled by United penalty

"I hope so, for the sake of the Ryder Cup, " he told BBC Scotland, when asked if he would like like to be up against Woods in Wales.

BBC: Colin Montgomerie plans Sergio Garcia 'pep talk'