TypicalofthegrasslanddwellersofthecontinentistheAmericanantelope,orpronghorn
美洲羚羊,或称叉角羚,是该大陆典型的草原动物
ofthemillionswhosawHaley'setin1986,howmanypeoplewilllivelongenoughtoseeitreturninthetwenty-firstcentury
1986年看见哈雷慧星的千百万人当中,有多少人能够长寿到足以目睹它在二十一世纪的回归呢
Anthropologistshavediscoveredthatfear,happiness,sadness,andsurpriseareuniversallyreflectedinfacialexpressions
人类学家们已经发现,恐惧,快乐,悲伤和惊奇都会行之于色,这在全人类是共通的
Becauseofitsirritatingeffectonhumans,theuseofphenolasageneralantiseptichasbeenlargelydiscontinued
由于其对人体的影响刺激,一般使用酚作为防腐剂已基本停止
Anyprofitorganizationstosurviveandultimatelyconsumersmustproduceusableorneededproducts
任何盈利组织若要生存,最终都必须生产出消费者可用或需要的产品
Thegreaterthepopulationthereisinalocality,thegreatertheneedthereisforwater,transportation,anddisposalofrefuse
一个地方的人口越多,其对水,交通和垃圾处理的需求就会越大
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