Q: extensive とはどういう意味ですか?
A: 那意思是彻底差不多
Q: extensive とはどういう意味ですか?
A: covering or affecting a large area or very thorough in research or understanding of a subject.


Q: extensive を使った例文を教えて下さい。
A: There has been extensive research done on the causes of cancer

It means ‘a lot’
Q: extensive を使った例文を教えて下さい。
A: This restaurant has an extensive (large/big) menu.
Q: extensive を使った例文を教えて下さい。
A: extensive means considerable:

extensive knowledge of a subject or field of study
to work under extensive conditions
suffer extensive damage

Q: extensive を使った例文を教えて下さい。
A: Extensive vocabulary
Extensive knowledge


Q: extensive と expansive はどう違いますか?
A: They can have the same meaning = large in scope / amount

I have an extensive collection of vintage jazz albums. = I have an expansive collection of vintage jazz albums.

He has an expansive knowledge of international trade regulations. = He has an extensive knowledge of international trade regulations.

Expansive can mean a few other things too.
Q: extensive と widespread はどう違いますか?
A: widespread= 広い
It covers a large area.

extensive = a lot
It can be a large or small area.


"The damage to the building was extensive." 一つのビルですが、そのビルが多大な損害を受けました。

"The damage from the earthquake was widespread."
Q: extensive と broad はどう違いますか?
A: Extensive is a lot of something but more thorough, specific. Broad is also a lot, but very general.


She has done years of extensive research looking for a cure.

Saying "I want to be fluent" is broad. What specifically do you want to be able to do?
Q: extensive と broad はどう違いますか?
A: extensive is lengthy. broad is covering a lot of different points without being too specific.


Q: extensive は 英語 (アメリカ) で何と言いますか?
A: QAの全文をご確認ください