Zhu Xueying and Liu Lingling brought home gold and silver for China to continue the country’s dominance in trampoline. #NBCOlympics #Tokyo2020 #Gymnastics » Subscribe to NBC Sports: https://www.youtube.com/nbcsports?sub_confirmation=1 » Watch live Olympic coverage on NBCOlympics.com: https://www.nbcolympics.com/schedule Stay up to date…