Pit a human being against a predator whose jaws, claws and brute strength can kill in an instant, and the outcome is going to be bad for the human.

一个人面对猛兽的血盆大口、尖牙利爪和可以瞬间致死的兽性力量，对人来说结果是糟糕的。

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Conclusion: Transfection of DTA gene in vitro may kill human lung adenocarcinoma cells and reduce the oncogenicity of human lung adenocarcinoma cells.

结论体外转染白喉毒素a基因可杀伤人肺腺癌细胞并降低人肺腺癌细胞的致瘤性。

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He's going to have to make a concession to human weakness and the human desire to kill.

他不得不为人类的弱点,以及人类对杀戮的欲望妥协。

耶鲁公开课 - 旧约导论课程节选

But even more recently, chemist Vicky Colvin at Rice University showed that, while Fullerenes kill human liver and skin cells, they don't damage DNA and are non-carcinogenic.

FORBES: Nanotech Vs. The Green Gang

On this Memorial Day, it is important to remember that much of the technological revolution that we celebrate today was the product of war--and that most of the great inventions of the electronics age were originally designed to destroy property and kill human beings.

FORBES: Malone's Musings: Memorial Day 1999

The venom released from the 13 spines on their backs can kill a human in two hours.

BBC: Potentially deadly stonefish lurks at Hastings aquarium