1. 。
The Amazon River meanders through northern Brazil.
2. 。
I've ordered a book from Amazon.com.
3. 。
He explored the Amazon jungle.
5. 、。
The Amazon is the second longest river in the world after the Nile.
6. 。
The Amazon is fed by a large number of tributaries.
7. 、、。、、。
There are so-called primitive cultures in the jungles of the Amazon and on the island of New Guinea, and there are so-called advanced cultures in Europe, Asia, and Africa, but the languages of these cultures are all equally advanced and complex.
8. 。
I've ordered a book from Amazon.com.
10. きごう「。きごう?きごう」きごう「きごう」
"We got some weird mail from Amazon. What should I do?" "Just leave it there and don't do anything."