與某人競爭的英文是Compete with someone。
例句：
1、競爭者，競爭rival.
2、比賽，競爭competition.
3、純競爭pure competition.
4、角逐，競爭compete for.
5、競爭角逐competition.
6、競爭，對抗compete;rivalship.
7、競爭，比賽compete;competition.
8、競爭，爭奪contest.
9、競爭elisacompetitive elisa.
10、競爭，對付cope with.
11、競爭，仿效emulation.
12、競爭詞competing words.
13、競爭劑competitive drug.
14、競爭句competing sentences.
15、競爭說competitive hypothesis.
競爭的例句：
1、Competition should beat the price down.
（市場）競爭會使價格下跌。
2、There's such a lot of beastly competition about.
競爭蠻歷害的哪。
3、They vied with each other for the prize.
他們為了獎品而互相競爭。
4、Competition was growing fiercer every year.
競爭壹年比壹年劇烈。
5、Third,the competition is killing us.
第三，競爭使我們精疲力盡。
6、There was a state of war between the rivals.
競爭對手間已處於敵對狀態。
7、Such invaders are efficient competitors.
這樣的侵入者都是有效的競爭者。
8、How can we make up ground on our competitors?
我們怎樣才能趕上競爭對手？
9、This rat race is getting me down.
這種激烈競爭使我十分沮喪。
10、The spirited competition kept them on their toes.
激烈的競爭使他們保持警覺。