Monday's study from Eastern Virginia Medical School in Norfolk covered 1, 000 people and found that total sleep time decreased as body mass index — a measure of weight based on height — increased.

周一，位于美国弗吉尼亚州诺福克市的东维吉尼亚医学院发布了这份研究。对1000名受试者的研究显示累计睡眠时间和体重指数刚好成反比，体重指数是一种以身高为基准来衡量体重的方法。

youdao

Monday's study from Eastern Virginia medical School in Norfolk covered 1,000 people and found that total sleep time decreased as body mass index — a measure of weight based on height — increased.

周一，位于美国弗吉尼亚州诺福克市的东维吉尼亚医学院发布了这份研究。对1000名受试者的研究显示累计睡眠时间和体重指数刚好成反比，体重指数是一种以身高为基准来衡量体重的方法。

youdao

According to the first ever nationwide sizing survey using 3D body scanners, both typical waist-lines and height have increased over the last 30 years.

BBC: Children 'have wider waists now than in 1978'