我们要力争在比赛中获胜。
wǒmen yào lìzhēng zài bǐsài zhōng huòshèng 。
We must work hard to win the competition.
她力争每一次考试都能得到高分。
tā lìzhēng měiyī cì kǎoshì dūnéng dédào gāo fēn 。
She strives to get high scores in every exam.
为了实现梦想,他力争付出更多的努力。
wèile shíxiàn mèngxiǎng , tā lìzhēng fùchū gēngduō de nǔlì 。
In order to realize his dreams, he strives to put in more effort.