xià / yǔ / shí / tā / bǎ / yǔ / sǎn / chēng / kāi / kuài / bù / zǒu / jìn / dì / tiě / zhàn下雨时,她把雨伞撑开,快步走进地铁站。When it started raining, she opened her umbrella and hurried into the subway station.