扔掉这么多食物简直是浪费资源。

Throwing away so much food is just ___wasting resources.

长期营养不良导致了她的肌肉逐渐萎缩。

Chronic malnutrition led to the ___wasting of her muscles over time.

别再浪费时间和朋友闲聊了，该做作业了。

Stop ___wasting time chatting with friends and do your homework.