Chinese phrase
方便现在互留联系方式吗？ fāng biàn xiàn zài hù liú lián xì fāng shì ma
Meaning
Would now be a convenient time to exchange contact information?
When to use it
Politely asks if now is a good time to exchange contacts. It is a courteous way to open a professional conversation and allows the other person to accept or decline.
Example dialogue
不好意思，方便现在互留联系方式吗？ bù hǎo yì si fāng biàn xiàn zài hù liú lián xì fāng shì ma
Excuse me, would now be a convenient time to exchange contact information?
当然可以，这是我的名片。 dāng rán ké yǐ zhè shì wǒ de míng piàn
Of course. Here is my business card.