It was the nation's first planned industrial town. The site was originally settled in 1653 as a farming community known as East Chelmsford.
它的原址起源于1653年，当时此地是一个农业社区，被称作东切穆斯福德。Each of these life-sustaining agents begins as a stem cell, a sort of hematological embryo.
这三种维持生命的要素都起源于干细胞。干细胞是血液的胚胎。Never accuse a reviewer of dishonesty or exaggeration; erroneous claims are often the result of a misunderstanding, not maliciousness.
千万不要指责评论者说谎或者有夸张之嫌；错误的评论通常起源于误会，而非恶意中伤。It Originated in north China an ancient varieties, the use of many dogs have been used for hunting, herding, carting, protect home!
它起源于中国北部地区的一个古老品种，这种多用途犬曾被用来狩猎、放牧、拉车、护家！Since the oldest forms of life were all sea life. Many scientists believe life began in the sea.
由于最古老的生命形式是海洋生物，因此许多科学家认为生命起源于海洋。Most hydrogen fires will have the flame characteristic of a torch or jet and will originate at the point where the hydrogen is discharging.
大多数氢的火焰具有火炬或喷射器的特征，起源于氢泄漏点。First played in thirteenth-century France, tennis was an indoor sport, with players using the palms of their hands to hit the ball.
网球起源于13世纪的法国，当时还是一种球员以掌心击球的室内运动。Although origin in ritual has long been the most popular, it is by no means the only theory about how the theater came into being.
尽管戏剧起源于宗教仪式的说法是目前最被大众认可的，但这并非戏剧起源的唯一定论。Both are murder mysteries beginning with a man who, while peering from his window, witnesses strange behavior in the home of his neighbor.
两则故事讲述的都是起源于一名男子的谋杀谜团。这名男子因从自家房中窥望而目击到邻居家中的奇怪事件。