to chip away at a task and not abandon it (idiom); to chisel away at sth; to persevere; unflagging efforts
trad. 鍥而不捨
Also written 鍥而不捨【qiè ér bù shě】
to chip away at a task and not abandon it (idiom); to chisel away at sth; to persevere; unflagging efforts
trad. 鍥而不捨
Also written 鍥而不捨【qiè ér bù shě】