1 . 获得了
with the help of my teacher , i have gaineda solid knowledge of english ., 在老师的帮助下我获得了很扎实的英语知识.
2 . 体重增加
i gainedfive pounds in a week ., 我一个星期体重增加了五磅.
3 . 取得的成果
without a stable environment , we accomplish nothing and may even lose what we have gained.没有稳定的环境,什么都搞不成,已经取得的成果也会失掉。
4 . 客流增长
And - distance trains have gainedalmost a third ., 而长途列车的客流增长了近三分之一.