不能及时回复留言用英语这么说可以吗

当然可以。以下是一些表达方式，用于在英语中表示无法及时回复留言的情况：

1. "I'm sorry, but I won't be able to respond to your message promptly."

2. "I apologize for the delay in responding to your message. I'll get back to you as soon as I can."

3. "I'm currently unable to reply to your message due to time constraints, but I will do so soon."

4. "I'm sorry for the inconvenience, but I won't be able to get back to you immediately."

5. "Due to my current workload, I may not be able to respond to your message promptly. Thank you for your patience."

6. "I'm unable to reply to your message at the moment. Please check back later or send an email instead."

7. "I'm sorry, but I'm tied up with other commitments and won't be able to reply to your message immediately."

8. "I appreciate your message, but I'm currently out of the office and won't be able to respond until [specific date]."

9. "I'm sorry for any inconvenience caused, but I'm not available to reply to your message right now."

10. "Thank you for your patience. I'm unable to respond to your message at this time due to unforeseen circumstances."