Averageness
平均數；平均水平；平庸
??? 情景例句
What's this?
這是什么？
Food is necessary to maintain life.
食物是維持生命所必需的。
Start by making a list of all the types of books that you enjoy reading in Chinese.
首先列出一個清單，把你喜歡讀的各類中文書都開列出來。