Prescreening
预先筛分
🗣️ 情景例句
He's making money hand over fist.
他财源滚滚。
What makes life dreary is the want of motive.
没有目的，人生就黯淡无光。
After all, all living creatures live by feeding on something else, whether it be plant or animal, dead or alive, and it is only by chance that such a fate is avoided.
因为一切生物都是靠吃别的东西来活命的，不管这种东西是植物还是动物，死的还是活的，因此，生物偶尔才能避免被吃掉的命运。