在英语中，表达“坚持写作”可以有多种方式，以下是一些常见的表达：
- Stick to writing
- Keep up with writing
- Continue writing
- Persist in writing
- Maintain a writing habit
- Regularly write
- Stay committed to writing
- Keep writing consistently
- Uphold the practice of writing
- Dedicate oneself to writing
这些表达都能够传达出持续写作的意图和决心。根据不同的语境和语气，你可以选择最合适的表达方式。