场景:想要减肥本意是好的,但过度运动和节食可能会适得其反
造句:Losing weight is well-meaning ,but excessive workout and diet may be counterproductive .
用法:适得其反
管教孩子本意是好的,但如果过分严格,结果可能会适得其反。
Disciplining children is well-meaning and necessary ,but being too strict with them may be counterproductive