Later , defra said culling the birds would only be a last resort .
随后,defra说捕杀这种鸟只会是最后一招。
I considered culling my facebook friends or starting again .
我考虑过删除一些facebook好友或者从头开始。
Changing the label and culling symbolic perks would not make a firm less of a threat if it failed .
换个标签以及剔除一些象征性的特权并不会降低公司破产带来的威胁。
Extensive culling and vaccination quelled the virus , and by 2008 there were just 302 outbreaks .
大规模的扑杀和接种疫苗遏制了疫情,到了2008年的时候就只有302例了。
Culling from media reports , they count only 14 school gun killings outside america in the same period .
但是通过媒体报道得知,在同时期内,美国以外仅仅发生了14起校园枪击事件。
But this ' natural culling ' simply defers the pain .
但这个“自然淘汰”只是将痛楚延迟而已。
Sharing the information , he adds , might also help persuade countries that the economic costs of culling are worth the future global health benefits .
他补充说,共享信息,也可能有助于说服各国理解所化的扑杀禽群的经济成本对未来全球卫生利益是值得的。
Although the plague culling effect is mitigated by medical intervention in the aids pandemic , we nevertheless observe selection pressure on humans and virus alike .
尽管艾滋病的杀伤效果因为医学的干涉有所缓解,然而我们在人类和艾滋病毒身上都观察到了相同的选择压力。
And the deal faces a particularly domestic obstacle : trimming costs usually entails shedding staff , culling less profitable brands and closing redundant factories .
并且该交易尤其面临一个国内障碍:降低成本往往需要裁减雇员,撤销不能获利的品牌和关闭多余的工厂。
This randomized culling would obviously be a big deal-it would be responsible for over a third of all deaths-but , at least for a while , our population would continue to grow .