我在减肥用英语怎么说怎么写

"减肥" 用英语可以说成 "lose weight"。这个短语来自于英语中 "lose" 的意思是 "失去"，而 "weight" 是 "重量" 的意思。
下面是一些用 "lose weight" 的例句：
"I'm trying to lose weight." (我在努力减肥。)
"She's been exercising regularly to lose weight." (她一直在定期锻炼来减肥。)
"He's on a diet to lose weight." (他在节食来减肥。)
另外，"减肥" 还可以用 "shed pounds" 来表达，"shed" 的意思是 "脱落"，而 "pounds" 是 "磅" 的意思。
例如：
"I need to shed pounds before the summer." (我需要在夏天之前减肥。)
"She's been working hard to shed pounds." (她一直在努力减肥。)