“节制某人享用某物”可以翻译为 “restrain/curb someone from indulging in/consuming something” 或 “limit someone's access to something” 。
“restrain/curb someone from indulging in/consuming something” 侧重于表达通过约束、控制，使某人不那么放纵或过度地享用某物。例如：Parents should restrain their children from indulging in too much junk food.（父母应该节制孩子吃太多垃圾食品。 ）
“limit someone's access to something” 强调限制某人获取或使用某物的机会或程度 。例如：The doctor advised him to limit his access to sugary drinks.（医生建议他节制饮用含糖饮料。 ）