Pep-talk
vt. 鼓动, 给...打气
🧩 词语组成解析
n. 活力, 气力, 劲头, 锐气\\nvt. 鼓起精神, 激励, 使充满活力
talk
[tɔ:k]
v. 说话;讨论;讲，说;说闲话;
n. 交谈;讨论;报告;空话;
🗣️ 情景例句
I should have saved some money.
我早该存些钱。
Choose an author as you choose a friend.
选书如择友。
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%。