那场关于气候变化的讲座信息量非常大。

The lecture on climate change was incredibly ___informative.

一部好的纪录片应该既有信息量又吸引人。

A good documentary should be both ___informative and engaging.

博物馆的展览对古代文明提供了信息丰富的概述。

The museum's exhibit provided an ___informative overview of ancient civilizations.