Perhaps you should try some spelling variations:
sharing data » sharing a
wan yanling » wang yanling, wang yangming, wang danning
data jing » data using, data going
hua cost » a cost, run cost
can cost » can costa, can lost, can post
jing zhu » ying zhu, ning zhu, liang zhu
eu cost » au costa, der cost, end cost

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: wan yanling yi ((((hua cost) OR (eu cost))) OR (can cost)) sharing data jing zhu ;~.
• Adding a wildcard symbol may retrieve word variants: wan yanling yi ((((hua cost) or (eu cost))) or (can cost)) sharing data jing zhu ;*.