環太平洋火山帯を英語でなんと言うか？

ring of fireです。不謹慎な話だが、今、チリに行って不動産を買えば、二束三文(dirt cheap)で買えるはず。

http://www.youtube.com/watch?v=sKxp7p-jdU8 1:20 seismic hot spotsもいい言葉です。

http://www.youtube.com/watch?v=ju7bVymlVNI 1:00 Listen, you got to sell the stuff this dirt cheap and you're not making any money and you're working 16 hours a day.

練習問題解答
a-1375 Ring of Fire
a-2352 the Pacific Ring of Fire
a-5446 the Pacific Rim of Fire = the Pacific Ring of Fire
b-1286 the Pacific Ring of Fire
b-3035 the Pacific Ring of Fire