Korean phrase
~ 잘되나요? ~ chal doe na yo
Meaning
Does ___ work properly?
When to use it
This asks whether something is working properly. It is a polite check on a device, connection, or app.
Example dialogue
화상회의 연결이 잘되나요? hwa sang hoe ui yeon gyeo ri chal doe na yo
Is the video conference connection working properly?
네, 지금 잘 됩니다. ne chi geum chal toem ni da
Yes, it's working fine now.