mā ma / chū mén / mǎi cài / qián / xiān / shōu yī fu / zài / guān hǎo / yáng tái / de / chuāng hu

妈妈出门买菜前，先收衣服，再关好阳台的窗户。

Before going out to buy groceries, Mom brought in the laundry and then closed the balcony windows securely.