These methods do not kill germs.

这些方法不杀死病菌。

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There is also profound concern about the methods used to kill these vast, intelligent creatures, shown in some studies to have similar intelligence levels to dolphins.

对于杀死这些巨大，聪明的生物所用的方法同样受到的深切关注。在一些研究中表明，鲸拥有与海豚相似的智力水平。

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Such small-scale, traditional fishing methods are far less hazardous to botos than the growing use of gill nets, which can entrap and quickly kill dolphins.

这种小规模，传统的打渔方法，相比刺网捕鱼，危害性要小得多。

youdao

If chemotherapy and other non-evasive methods to kill the tumor cells do not work, then surgery will be required.

FORBES: Brazil's Ex-Pres Lula Begins Cancer Treatment

For decades plant biologists have used brute-force methods of genetic engineering to produce biotech seeds that kill bugs and withstand herbicides.

FORBES: Revolutionaries