我们需要加紧工作,以确保按时完成项目。
wǒmen xūyào jiājǐn gōngzuò , yǐ quèbǎo ànshí wánchéng xiàngmù 。
We need to intensify our work to ensure the project is completed on time.
他在比赛前加紧训练,希望能够赢得冠军。
tāzài bǐsài qián jiājǐn xùnliàn , xīwàng nénggòu yíngde guànjūn 。
He intensified his training before the competition, hoping to win the championship.
面对激烈的竞争,我们必须加紧创新。
miànduì jīliè de jìngzhēng , wǒmen bìxū jiājǐn chuàngxīn 。
In the face of fierce competition, we must intensify our innovation.