yīshēng / fāxiàn / tā / de / jǐngbù / chūxiàn / cháohóng / biàn / xúnwèn / tā / shìfǒu / jiēchù / guò / xīn / de / hùfūpǐn医生发现他的颈部出现潮红,便询问他是否接触过新的护肤品。The doctor noticed flushing on his neck and asked whether he had used any new skincare products.