Chinese phrase
在哪里签到？ zài ná lǐ qiān dào
Meaning
Where can I sign in?
When to use it
Asks where a person can sign in or check in. It is a polite, practical question used to find the correct place or device for recording attendance or entry.
Example dialogue
上课前，在哪里签到？ shàng kè qián zài ná lǐ qiān dào
Where can I sign in before class?
在教室门口的平板上签到就可以了。 zài jiào shì mén kǒu de píng bǎn shàng qiān dào jiù ké yǐ le
You can sign in on the tablet by the classroom entrance.