Perhaps you should try some spelling variations:
training crisis » training costs, learning crisis, turning crisis
training course » training courses
equal credit » dual credit, equity credit, rural credit
wang yang » wang yan, wang liang, wang yanling
hong shu » cong shu, tong shui, wong shiu
6 equal » _ equal, 6.2 equal, e equals
yang 6 » yang _, yang 8, yang 4

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang 6 equal credit ((training crisis) or (training course)) hong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang 6 equal credit ((training crisis) OR (training course)) hong shu ;.
• Adding a wildcard symbol may retrieve word variants: wang yang 6 equal credit ((training crisis) or (training course)) hong shu ;*.