Phacoscopy
[医] 晶状体镜检查
🗣️ 情景例句
you need to work at it, Grandpa.
你得常练它， 爷爷。
He's tired because he worked hard all day today.
他疲倦是因为他今天整天努力工作。
Even if one didn't know from concrete examples (the 1936 Olympic Games, for instance) that international sporting contests lead to orgies of hatred, one could deduce if from general principles.
一个人即使不能从具体的事例（例如1936年的奥林匹克运动会）了解到国际运动比赛会导致疯狂的仇恨，也可以从常理中推断出结论。