If then we are so certain that other intelligent life exists in the universe,
既然我们如此坚信宇宙中存在着其他有智力的生命，
新概念英语第四册
Lesson 43 Are there strangers in space
📚 句中词汇解析
从本句中提取的重要词汇
adj. 聪明的;理解力强的;有智力的;[计]智能的;
💡 intellig知识界 + ent表示具有...性质的 → 智能型的;有才智的,聪明的
"You're too intelligent to fall for his flattery."
你很聪明，不会受他的阿谀奉承所惑。
近义：logical, astute, perceptive, percipient, perspicacious, practical
反义：idiot, idiotic, ignorant, moronic, naive, noodleheaded
n. 宇宙;天地万物; 经验领域;
💡 uni一个+vers转向+e→统一旋转→宇宙
"Scientists disagree about how the universe was created."
科学家对宇宙是怎样形成的有分歧。
近义：world, cosmos
adj. 某一;必然的;已确定的;
pron. [动词用复数]某些;
"Federal courts have a certain cachet which state courts lack."
联邦法院有某种州法院所缺乏的特别的东西.
近义：some, inarguable, indisputable, indubitable, invariable, irrefragable
反义：neither, implausible, improbable, uncertain, unlikely, avoidable
n. 生活，生计;生命，性命;一生，寿命;人生，尘世;
"My life seemed aimless."
我的生活似乎没有目标。
近义：being, existence, liveliness, spark, sprightliness, zest
反义：passing, quietus, decease, demise, disappearance, end