3 sentences

1. 为了健康，他在饮食方面非常节制。

   wèi​le jiàn​kāng, tā zài yǐn​shí fāng​miàn fēi​cháng jié​zhì.

   For his health, he is very moderate in his diet.

   Source: Dong Chinese Dictionary

2. 古人讲究食道，认为进食应有节制。

   gǔ​rén jiǎng​jiu shí​dào, rèn​wéi jìn​shí yīng yǒu jié​zhì.

   The ancients emphasized dietary principles, believing that one should eat in moderation.

   Source: Dong Chinese Dictionary

3. 这支部队受大将军节制。

   zhè zhī bù​duì shòu dà​jiāng​jūn jié​zhì.

   This troop is under the command of the General.

   Source: Dong Chinese Dictionary