中文 Chinese

• 鍥而不捨
• 锲而不舍

英文 English Explain:

• to chip away at a task and not abandon it (idiom); to chisel away at sth
• to persevere
• unflagging efforts

鍥而不捨 锲而不舍 English Pronunciation:

• [qie4 er2 bu4 she3]