本文似乎是一篇书评的摘要。

This passage appears to be a digest of a book review.

youdao

而且，每周都会有一些人被选派作一次关于一本补充读物的口头报告︰它可以是批评式的外的摘要，像广泛的书评等。

Also, someone may be assigned each week to report on one of the supplementary readings, orally: this can be more of a summary with critique, like an extended book review.

youdao

而且，每周都会有一些人被选派作一次关于一本补充读物的口头报告︰它可以是批评式的外的摘要，像广泛的书评等。

Also, someone may be assigned each week to report on one of the supplementary readings, orally: this can be more of a summary with critique, like an extended book review.

youdao