Getreadytodropdownandgive30squats(深蹲)ifyouwanttoridethe...
問題詳情：Getreadytodropdownandgive30squats(深蹲)ifyouwanttoridetheMoscow subway.Inanefforttopromoteoverallphysicalfitnessofcitizens,Moscowcityofficialsareallowingsubwayriderstopay30squatsinsteadof30 ...