医生建议他多吃蔬菜,以补充维生素。Yīshēng jiànyì tā duō chī shūcài, yǐ bǔchōng wéishēngsù.The doctor advised him to eat more vegetables to get more vitamins.
橙子和苹果都含有丰富的维生素。Chéngzi hé píngguǒ dōu hán yǒu fēngfù de wéishēngsù.Oranges and apples are both rich in vitamins.
冬天很少晒太阳,所以有人会吃维生素片。Dōngtiān hěn shǎo shài tàiyáng, suǒyǐ yǒu rén huì chī wéishēngsù piàn.There is little sunshine in winter, so some people take vitamin tablets.