bleed for

基本解释

Can you bleed for a week and survive?
連續流一周血你還能活著嗎?。
Did the gums bleed for no apparent reason at all?
您的牙齦是不明原因的出血嗎？
Our hearts bleed for homeless people during this cold winter.
我們的心爲在這嚴鼕中無家可歸的人悲傷。

Some form what are called megakaryocytes which become platelets, which are responsible for clotting, for forming a barrier if your circulatory system gets injured so you don't bleed.
還有一些類型的細胞稱爲巨核細胞,生成有凝血作用的血小板,在你的循環系統受損時形成止血屏障
耶魯公開課 - 生物毉學工程探索課程節選
where for a regular seat you will be paying 70, 80, just for, you know, like a nose bleed section.
但通常情況下，買一個很遠的座位就得花上70或80美元。
實惠的歌舞劇 - SpeakingMax英語口語達人

Eventhese sales struggle to cover the cost of referred customer acquisitions through discounts or adwords—marketing has been a huge bleed for the e-commerce companies.
FORBES: The Growing Pains of Indian E-Commerce: What You Need to Know
It will take a few years for the victim to bleed out for the corpse to stop twitching.
FORBES: Apple Just Killed The Optical Drive