我们家最有用的物件是跑步机 对我们和有帮助 The very useful object in my home is a treadmill and it works well for me and my parents 2年前决心减肥 2 years ago when I decided to lose weight and keep fit 纯白色的跑步机 不占地方 Its color is pure white which is my favorite, and it doesn't occupy too much space in my living room 价格也公道 it has a reasonable price too 不需要去户外跑步 遛弯 I don't have to go for a walk or go for a run in the outside area 解决我的体重问题 work out my overweight problem