But when he encountered a lowerclassman, he was too nervous to put a price on those books.

但与低年级同学面对面时，过于紧张的他甚至无法开口要价。

youdao

But when he encountered a lowerclassman, he was too nervous to put a price on those books.

但与低年级同学面对面时，过于紧张的他甚至无法开口要价。

youdao