体重增加很多
gain weight───v.体重增加
capitulated weight gain───屈服体重增加
gain───n.增加；利润；收获；vi.增加；获利；n.(Gain)人名；(英、匈、法)盖恩；vt.获得；增加；赚到
fatten girls gain weight game───胖女孩增重游戏
weight───n.重量，重力；负担；砝码；重要性；vt.加重量于，使变重；n.(Weight)人名；(英)韦特；(捷)魏格特
gain from───从…获得利益
much───n.(Much)人名；(德)穆赫；(英)马奇；adv.非常，很；adj.大量的；pron.许多，大量
put on too much weight───体重增加过多
input gain───输入增益
Doctors now tend to focus on how much weight a woman should gain in a healthy pregnancy.───医生比较关注孕妇妊娠期体重增加量。
But sugar is high in calories, and eating too much of it can cause weight gain and other health problems.───但糖是含有高卡路里，过多摄入会引起体重增加和其它健康问题。
drugs do have side effects, but patients would much rather have weight gain and elevated lipids so that their brain could function normally.───药物确实有副作用，但是患者宁愿有体重增加和高血脂，也不要他们的大脑工作异常。