黑客

hēi kè hacker (computing) (loanword)

追

zhuī to chase after; to seek; to do one's utmost to seek or procure sth; to recall

duī to sculpt; to carve; musical instrument (old)

款

kuǎn section; paragraph; funds; CL:筆|笔[bi3],個|个[ge4]; classifier for versions or models (of a product)

接单

jiē dān order (for goods etc)

流程

liú chéng course; stream; sequence of processes; work flow in manufacturing

【 微信

Wēi xìn Weixin or WeChat (mobile text and voice messaging service developed by Tencent 騰訊|腾讯[Teng2 xun4])

：7977754】vGrFuOTC