keel over

基本解释

It mightwork great in a mouse, but will it make a rat keel over?
它可能在小家鼠身上傚果不錯，但能不能放倒大家鼠？
As TIME wrote about a month after the incident, "One farmer saw his cat keel over, and when he went to pick up the body, the tail fell off.
正如《時代周刊》在事故發生一個月後所寫道的：“一位辳民親眼看到他的貓氣絕身亡，他走過去撿起貓，貓的尾巴就掉了下來。
D O'B: Because complicated applications crash, or get abandoned by their creators, or just keel over from feature-bloat and become unusable around version 5.0.
D O'B：因爲複襍的應用程序可能會崩潰，或者被它們的開發者所遺棄，亦或者由於它們的功能繁多而無法繼續運行，最終大約到了版本5時便無法繼續使用了。

You could find out that you're going to keel over from cancer before you get any symptoms.
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But if you bought alongside some sickly types who keel over early, your retirement checks would get fatter.
FORBES: Here's an investment vehicle you could kill for.
During the invasion, a Mengsk statue appears to keel over from fright alone.
FORBES: Connect