http://www.youtube.com/watch?v=rgbuWYLEuAA 0:22 and working her tail off at Mom's Place Diner in Tampa. ウエートレスのジュディーさんはタンパのレストランで一生懸命働いている。
http://www.youtube.com/watch?v=oxYprH60thQ 1:17 I was acting my little butt off. 一生懸命に演技をしていた。
http://www.youtube.com/watch?v=Yt2w9NZikDE 1:19:11 I work my ass off for you. 私は姉御のために一生懸命働いているじゃない！
http://www.youtube.com/watch?v=OAWEclkku-U 10:04 we're going to work your tail off.皆で盛り上げるよ。
http://www.youtube.com/watch?v=S9E0BHYDpyg 0:47 I pitched my butt off. = worked my butt off
0:09 ... working their tails off ....
FBI Chief Defends Agency Following Sharp Criticism by Trump
参考リンク
http://bridge-english.blogspot.jp/2010/08/blog-post_01.html 百姓は生かさず殺さずを英語でなんと言うか？
http://www.youtube.com/watch?v=PxqlXumJL18 2:48 we slave over every day.
http://www.youtube.com/watch?v=g2b-1SLV2Bw 5:17 Obama goes out there and lies his ass off 嘘八百を並べる 注；work butt offがわかっていればすぐに理解出来ます。
http://www.youtube.com/watch?v=yObTUKWX-VQ 24:44 screaming their heads off 金切り声を上げているファン
http://www.youtube.com/watch?v=duKL2dAJN6I 11:16 laugh your ass off. 死ぬほど笑え
https://www.youtube.com/watch?v=xzGtb65h0Zc 2:38 at least she danced her butt off. 死ぬまで踊れたのがせめてもの救い。
https://bridge-english.blogspot.com/2014/07/blog-post_500.html 死に物狂いで働くを英語でなんと言うか？ bust butt
練習問題解答
a-372 work their asses off
a-1464 cook your butt off
a-4178 bust my butt
a-5679 am working my butt off
a-5934 working their tails off
a-6306 worked their asses off
b-4966 working their tails off
