It just goes to show what you can do when you really try.这恰恰证明，若真正用心就能做到。This just goes to show that getting good grades in school doesn't mean you're clever.这恰恰证明了在学校得高分并不意味着聪明。It's crazy and just shows the inconsistency of refereeing.这太荒唐了，不过恰恰证明了裁判的前后矛盾。