Word小时xiǎoshíMeaninghourPart of speechnounPronunciationCourseHardcore ChineseLessonLesson 16Usages of xiǎoshí我wǒ 在zài 办公室bàngōngshì 等děng 老板lǎobǎn 等děng 了le 一yí 个gè 小时xiǎoshí 了le。wǒ zài bàngōngshì děng lǎobǎn děng le yí gè xiǎoshí le.I’ve been waiting for the boss in the office for an hour.