新装修的房间至少要通风几周,再让孩子长期居住。Xīn zhuāngxiū de fángjiān zhìshǎo yào tōngfēng jǐ zhōu, zài ràng háizi chángqī jūzhù.A newly renovated room should be ventilated for at least several weeks before a child lives there long-term.
夏天把窗户打开通风,屋子里就不会那么闷。Xiàtiān bǎ chuānghu dǎkāi tōngfēng, wūzi lǐ jiù bú huì nàme mēn.In summer, opening the windows to air the room keeps it from feeling so stuffy.
这间厨房不通风,做饭时油烟很大。Zhè jiān chúfáng bù tōngfēng, zuòfàn shí yóuyān hěn dà.This kitchen is not ventilated, so there is a lot of cooking smoke when cooking.