Yùndòngyuán zài sàichǎng shàng huīsǎ hànshuǐ, yíngdé le guànjūn.
The athlete shed sweat on the field and won the championship.
Tips
usage
挥洒 can be literal (sprinkling or splashing liquid) but is most often figurative - 挥洒才华 (to give free rein to one's talent) or 挥洒汗水 (to shed sweat, implying hard effort). The related idiom 挥洒自如 means 'to do something with great ease and aplomb'.