優課的英文

重點詞匯

優課───U-class

雙語使用場景

This week, as part of a new series called Living In the Middle, NPR takes a closer look at what it really means to be middle class in the U. S.───這一周，作為一個叫《生活在中產》的新系列中的一部分，NPR深入研究美國的中產階級到底是什么意思。

winter day in 1891, a class at a training school in Massachusetts, U. s. a, went into the gym for their daily exercises.───冬季的一天，美國馬薩諸塞州一所培訓學校的一個班走進體育館進行日常訓煉。

NASA's newest class of astronauts signed up knowing there'd be no U. S. rockets to launch them into space, at least not in the immediate future.───NASA的最新宇航員被告知并不會有美國的火箭送他們進入太空，至少短期內是這樣的。

英語使用場景