Fartlek
n. [体]法特莱克训练法(一种加速跑与慢跑交替进行的中长跑训练方法)
🗣️ 情景例句
Dear Mr. Billet.
尊敬的比利先生。
If wishes were horses, beggars might ride.
愿望不等于事实。
but unfortunately not all of us are born handymen.
但不幸的是，我们并非人人都是能工巧匠。