Zhè / gè / hái / zi / kàn / qǐ / lái / shí / fēn / zhì / ruò / xū / yào / dà / rén / de / xì / xīn / zhào / gù这个孩子看起来十分稚弱,需要大人的细心照顾。This child looks very frail and immature and needs careful adult care.