Chinese phrase
可以〜联系吗？ ké yǐ 〜 lián xì ma
Meaning
Is it okay to contact you by ___?
When to use it
Asks if it is okay to contact someone by a stated method. It is a polite way to check before making contact.
Example dialogue
我 可以 用邮箱 联系吗？ wǒ ké yǐ yòng yóu xiāng lián xì ma
Is it okay to contact you by email?
可以，请发到这个地址。 ké yǐ qǐng fā dào zhè ge dì zhǐ
Of course, please send it to this address.