tens of thousands of

tens of thousands of はイディオムかもしれないし、そうでもないかもしれないが、一応　tenS of thousdandS of のパターンが見えればいい。1:55 relieving some of the bottlenecks that have prevented supplies from reaching hundreds of thousands of evacuees. 数万人の避難者

Japan's survival staples in short supply

1:32 and so that's how you end up with literally tens of thousands of snakes. 数千匹のヘビ

If You're Scared of Snakes, Don't Watch This | National Geographic

1:16 she used tens of millions of dollars to line her own pockets. 何千万ドルも

San Diego businesswoman sentenced to 15 years in prison for Ponzi scheme

参考リンク
http://bridge-english.blogspot.com/2024/02/blog-post.html   キンドルを活用する
http://bridge-english.blogspot.com/2024/02/20240204shokz.html   shokz は便利

練習問題解答
b-0051 tens of thousands of people
b-0331 hundreds of thousands of hard disks
b-0834 by the tens of thousands
b-2254 tens of thousands
b-2435 hundreds of thousands of dollars
b-2446 hundreds of thousands of people
b-2724 tens of thousands of people
b-4585 hundreds of thousands
b-5316 tens of thousands