A 2015 study from the University of California, Berkeley, found that teens who go to bed late are more likely to gain weight over a five-year period.
加州大学伯克利分校2015年的一项研究发现，晚睡的青少年在五年内更有可能长胖。
2
It is discouraged to have snacks just before going to bed; otherwise indigestion and weight gain may be resulted.
睡觉之前最好不要吃零食，否则可能引起消化不良和体重增加。
3
Green sand casting casting clay weight from a few kilograms until decades kilograms, machine tool lathe bed and clay dry type of casting production can be weighed dozens of tons.