191. Anthropologists have discovered that fear, happiness, sadness, and surprise are universally reflected in facial expressions.
人類(lèi)學(xué)家已經(jīng)發(fā)現(xiàn),恐懼,快樂(lè),悲傷和驚奇都會(huì)行之于色,這在全人類(lèi)是共通的。
192. The greater the population there is in a locality, the greater the need there is for water, transportation, and disposal of refuse.
一個(gè)地方的人口越多,對(duì)其水。交通和垃圾處理的需求就會(huì)越大。
193. Long before children are able to speak or understand a language, they communicate through facial expressions and by making noises.
兒童在能說(shuō)或能聽(tīng)懂語(yǔ)言之前,很久就會(huì)通過(guò)面部表情和K發(fā)出噪聲來(lái)與人交流了。
194. Children with parents whose guidance is firm, consistent, and rational are inclined to possess high levels of self-confidence.
父母的教導(dǎo)如果堅(jiān)定,理性,始終如一,孩子就有可能充滿(mǎn)自信。
195. Television, the most pervasive and persuasive of modern technologies, marked by rapid change and growth, is moving into a new era, an era of extraordinary sophistication and versatility, which promises to reshape our lives and our world.
電視,這項(xiàng)從迅速變化和成長(zhǎng)為標(biāo)志的最普及和最有影響力的現(xiàn)代技術(shù),正在步入一個(gè)新時(shí)代,一個(gè)極為成熟和多樣化的時(shí)代,這將重塑我們的生活和世界。