Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
zhong tai » hong tan, hong hai, zhong zhi
can hear » can learn, can help, can earn
can gear » can learn, can get, can earn
yang jin » yang jie, yang jun, ying jin
yang yi » yang di, yang xi, yang jui
kann » ann

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

• Performing a fuzzy search may retrieve terms with similar spellings: kann man ((can hear) OR (can gear)) gain ((yang yang) or (((yang jin) or (yang yi)))) zhong tai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: kann man ((can hear) OR (can gear)) gain ((yang yang) OR (((yang jin) OR (yang yi)))) zhong tai ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "kann man ((can hear) OR (can gear)) gain ((yang yang) or (((yang jin) or (yang yi)))) zhong tai ;".
• Adding a wildcard symbol may retrieve word variants: kann man ((can hear) OR (can gear)) gain ((yang yang) or (((yang jin) or (yang yi)))) zhong tai ;*.