Meaning of jiān chí:
jiān chí
坚持
Verb
to persevere with; to persist in; to insist on
Tā yīzhí zài jiānchí duànliàn shēntǐ.
他一直在坚持锻炼身体。
He has been persevering with exercising.
Tā měitiān dōu zài nǔlì de jiānchí duànliàn.
他每天都在努力地坚持锻炼。
He persists in exercising diligently every day.
Wèi le shíxiàn mùbiāo, tā měitiān dōu zài jiānchí duànliàn.
为了实现目标,她每天都在坚持锻炼。
In order to achieve her goals, she insists on exercising every day.