想要增重用英语怎么说

"Gaining weight" 或 "Putting on weight" 是在英语中增重的常用表达方式。

来源：这两个短语都是来自于动词 gain 和 put on。gain 意思是“增加”或“获得”，而 put on 意思是“穿上”或“增加”。因此，gain weight 和 put on weight 的意思就是“增加体重”。

例句：

"I need to gain weight before the summer so I can look good in my swimsuit." (“我需要在夏天前增重，这样我才能穿泳衣长得好看。”)
"I've been putting on weight since I started working from home." (“我自从在家工作以来体重一直在增加。”)
"I'm trying to gain weight by eating more and lifting weights." (“我正在通过多吃和举重来增重。”)