gain，英文单词，作动词为获得，赢得，增加，钟、表走快，名词译为利润，土木工程中的腰槽，获益。

例句：

1.Students can gain valuable experience by working on the campus radio or magazine.学生们在校广播台或校刊工作能够获得宝贵的经验。

2.The company didn''t disclose how much it expects to gain from the two deals.这家公司未透露这两笔交易的预期获利情况。

3.Some people do gain weight after they stop smoking.一些人戒烟后体重确实会增加。