vark
美
英 
例句
To try out getting free answers to your questions, you first need to register at vark. com, then send a question via Twitter to @vark.
為了利用此服務給你的問題找免費答案,你必須先上vark.com注冊一個帳號,然后在twitter上把你的問題發給vark這個用戶。
also does a similar search through Facebook, looking for the right person in your network to answer a question.
為了能找出最合適的回答你問題的人,Vark.com也可以搜索你的Facebook資料。
So long as Vark gets the question to the right person, it should not have a hard time convincing people to share their expertise.
只要Vark保證總是把問題問對人,讓這些人分享他的知識或訊息應該不是件很難的事情。