Chinese phrase
可以教我用〜吗？ ké yǐ jiào wǒ yòng 〜 ma
Meaning
Can you teach me how to use ___?
When to use it
Politely asks for help learning to use something. It is common when asking about a device, machine, or other item.
Example dialogue
请问，可以教我用校园卡充值机吗？ qǐng wèn ké yǐ jiāo wǒ yòng xiào yuán kǎ chōng zhí jī ma
Excuse me, could you teach me how to use the campus card top-up machine?
可以，我带你过去操作一下。 ké yǐ wǒ dài nǐ guò qù cāo zuò yí xià
Sure, I can take you over and show you how to use it.