dōng / tiān / chū / mén / wǒ / zǒng / huì / dài / shàng / yí / gè / bǎo / nuǎn / bēi / zhuāng / rè / shuǐ

冬天出门我总会带上一个保暖杯装热水。

I always bring a thermos with me when going out in winter to hold hot water.