RD: Your last book, Always Looking Up, was about optimism.

读者文摘：您的上一本书，书名叫永远向上看，是关于乐观的。

youdao

RD: Your last book, Always Looking Up, was about optimism.

读者文摘：您的上一本书，书名叫永远向上看，是关于乐观的。

youdao