持ci4之zi1以ji5恆hang4

English

1. to pursue unremittingly (idiom); to persevere
2. to stick it out; to keep one's determination patientlyunreviewed?

粵語 — Cantonese

1. 有恆心噉堅持到底unreviewed?

Examples

• 我对汤姆要持之以恒地学习法语口语这件事很怀疑。

  I doubt that Tom will ever learn how to speak French properly.

  Tatoeba · fenfang557 CC BY

• unreviewed?

  做運動要持之以恆先見效。

  Exercise works only when you keep doing it.