Lesson 10 教室里有什么? Lesson 10 教室里有什么? Learn Classroom Vocabulary in Chinese This is a quick and easy video on how to use the adverb 还. In this video, 还 means “and also.” This is a quick and easy video on how to indicate relative location using location words such as 里,上,and 下. Practice the vocabulary for this lesson with games and activities! Click on the picture below to download all the words in PDF.