冲刺
chōng cì
(sports) to sprint; to spurt; to dash
to put in a big effort to achieve a goal as the deadline approaches
他在比赛最后阶段全力冲刺，赢得了第一名。
tā zài bǐ sài zuì hòu jiē duàn quán lì chōng cì，yíng dé le dì yī míng。
he put in a full sprint in the final stage of the race and won first place.
考试只剩一个月了，大家都在冲刺复习。
kǎo shì zhǐ shèng yī gè yuè le，dà jiā dōu zài chōng cì fù xí。
there is only one month left before the exam, and everyone is making a big push in their review.