Perhaps you should try some spelling variations:
lost ratings » load ratings, lost earnings, bond ratings
ratings risk » patients risk
among breast » facing breast, among forest
among east » among ers, among health
ying jin » yang jin, jing ji, yang jie
can lost » can cost, can lose, can post

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan ((shang jin) or (ying jin)) can lost ratings risk ((among east) OR (among breast)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan ((shang jin) OR (ying jin)) can lost ratings risk ((among east) OR (among breast)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan ((shang jin) or (ying jin)) can lost ratings risk ((among east) OR (among breast)) ;*".