HSK 5
尽力
jìnlì动
to strive one's hardest; to spare no effort
我会尽力完成今天的任务。
Wǒ huì jìn lì wán chéng jīn tiān de rèn wu.
I will do my best to finish today's task.
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New in the HSK 3.0 word list at level 5.