Common guideline
[法] 共同方针, 共同准则
🧩 词语组成解析
common
['kɑmən]
adj. 普通的;通俗的;[数学]公共的;共有的;
n. [法律]（对土地、水域的）共有权;公共用地;普通;平民;
guideline
['ɡaɪdlaɪn]
n. 指导方针;指导原则;
🗣️ 情景例句
Homemade buttermilk biscuits.
自家的酸奶饼。
Through his experiences during those six years.
在这六年中。
it requires 97 per cent less energy to travel the quarter of a million miles from the Moon to Earth-orbit than the 200 mile-journey from Earth's surface into orbit!
因此，从月球到地球的25万英里所消耗的能量要比从地球表面进入地球轨道的200英里所耗能量少97%。