重点句子用英语怎么说短语

"重点句子" in English is commonly referred to as "key sentences". It is a phrase used to describe sentences in a text or speech that are of particular importance or relevance. The origin of this phrase is likely due to the importance placed on concise and clear communication in both written and spoken language.

Example in English:

"The key sentence in the contract outlines the terms of payment."
"The key sentences in the speech summarized the main points of the discussion."

Example in Chinese translation:

"合同中的重点句子概括了付款条件。"
"演讲中的重点句子总结了讨论的主要观点。"