Chinese phrase
到了〜一声 dào le 〜 yì shēng
Meaning
Let ___ know when you arrive
When to use it
It asks someone to let another person know when they arrive. The wording is casual and friendly, and it is common in short messages about travel or meeting plans.
Example dialogue
路上顺利吗？ lù shàng shùn lì ma
Is the trip going smoothly?
没问题，到了我就跟你说一声。 méi wèn tí dào le wǒ jiù gēn nǐ shuō yì shēng
No problem, I'll let you know as soon as I arrive.