世界上第一間工廠
Although forms of frozen desserts have been enjoyed around the world for centuries, it was not until the 1800s that innovations made ice cream manufacturing easier — turning it from a luxury for the rich into a treat for the masses.
雖然各種冰品在全世界已存在好幾個世紀，但直到1800年代的新發明才讓冰淇淋製作變得容易──將它從富人專屬的奢侈品變成大眾甜點。
frozen (adj.)結冰的、冰凍的it is(was) +not until...+ that + S + V 直到……才……innovation (n.)創新luxury (n.)奢侈品affordable luxury 負擔得起的奢侈品
With the construction of commercial ice houses in Europe and America around the turn of the 19th century, the potential for producing cold foods all year round grew.
進入19世紀之際，歐洲和美國開始建造商業用冰窖，全年生產冷凍食品的可能性增加。
construction (n.)建造、建設under construction 正在建造中commercial (adj.)商業的a commercial airplane 商用飛機a commercial bank 商業銀行
While ice cream at the time was made mainly by hand in small shops, using ice and salt for cooling, industrialization would soon lead to the growth of the ice cream industry.
雖然在當時冰淇淋主要是在小店舖以手工的方式製作，用冰塊和鹽保冷，工業化很快將會帶來冰淇淋產業的成長。
lead to 導致……、引起……industry (n.)產業fashion industry 時尚產業
In 1851, American Jacob Fussell built the world’s first ice cream factory in the state of Pennsylvania.
在1851年，美國人法瑟在賓州建造了世界上第一間冰淇淋工廠。
Later in the century, German engineer Carl von Linde’s creation of industrial refrigeration in the 1870s also advanced the production of ice cream.
之後在同一世紀，德國工程師馮林德於1870年代發明的工業冷藏技術也促進冰淇淋製造的發展。
advance (v.)使進步、使發展
Further innovations over the next half-century, including steam and electric power, packing machines, motorized delivery vehicles and the continuous-process freezer, helped give rise to modern manufacturing methods and the increased availability of ice cream.
接下半個世紀的創新發明，包括蒸氣動能和電力的發展、包裝機、馬達驅動車輛、以及連續式冰淇淋機都幫助發展出現代製造方式並使冰淇淋變得普及。
give rise to 引起、導致availability (n.)可得性
Therefore, of all the ways industrialization has impacted the world, perhaps none are sweeter than turning ice cream into a convenient and cheap frozen treat.
因此，工業化對全世界所造成的影響中，為大家帶來最大樂趣的就是將冰淇淋變成既方便又便宜的冰品。
impact (v.)(n.)影響、衝擊