If you condense something, especially a piece of writing or speech, you make it shorter, usually by including only the most important parts.
例句
We have learnt how to condense serious messages into short, self-contained sentences...我们已经学会了如何把重要的信息压缩成简短独立的句子。The English translation may have been condensed into a single more readable book.英译本可能被压缩成了更具可读性的单行本。
V-ERG
(使)冷凝;(使)凝结
When a gas or vapour condenses, or is condensed, it changes into a liquid.
例句
Water vapour condenses to form clouds...水蒸气凝结形成云。The compressed gas is cooled and condenses into a liquid...压缩气体经冷却凝结成液态。