烦请

fán qǐng nín guāng lín

烦请您光临。

May I request the honour of your presence?

jiè shí fán qǐng zài zuò lián xì gòng shāng guì chǎn pǐn dài lǐ shì yí

届时烦请再作联系，共商贵产品代理事宜。

Contact us then and we may be able to consider your new product.

fán qǐng shāo gè huà r gěi tā

烦请捎个话儿给她。

Please pass on a message to her.