Immediately after that he came up to me and started complaining that I am not feeding him enough because he lost 10 pounds (he was not planning on losing weight at all!)

不久，他走到我面前，开始抱怨我没让他吃好，因为他体重少了10磅(但他并没有打算减肥！)

youdao

Peter Arnold, manager of a busy sales department, swears by his twice-a-day two-mile trek to work, which he started after successfully losing weight on a diet.

在忙碌的业务部门担任经理的彼得‧阿诺就发誓要每天两次徒步走两英里路上下班，他是在节食减肥成功后开始这项计划的。

youdao

He first started experiencing symptoms of depression in the eighth grade, losing a great deal of weight and becoming despondent.

WSJ: Will Students Take a Mental Health Test?