翻譯四2.1.4-SCIENCE FOCUS

Scientists used anthropological evidence and scientific measurements to estimate the ages of certain artifacts found on Easter Island (also called Rapa Nui).They hypothesized that about 2900 years ago, Polynesians used double-hulled,seagoing canoes to colonize the island.The settlers probably found a paradise with fertile soil that supported dense and diverse forests and lush grasses.According to this hypothesis,the islanders thrived ,and their populations increased to as many as 15000 people.
中文翻譯：
科學家使用人類學證據和科學的測量，估計在復活島找到的某些人工製品（也稱為拉帕努伊）。他們推測，大約二千九百年前，波利尼西亞人使用雙重船殼，航行獨木舟殖民該島。這些殖民者發現了一個天堂，肥沃的土壤，提供密集而多樣化的森林和茂密的青草。根據這一假說，島民繁榮，並增加其人口多達15000人。

翻譯三1.5.8

Another project involved renovating much of the city’s low-income housing and building new low-income rental units. Chattanooga also built the nation’s largest freshwater aquarium, which became the centerpiece for downtown renewal. The city developed a 35-kilometer-long (22-mile-long) riverfront park along both banks of the Tennessee River running through downtown. It draws more than 1 million visitors per year. As property values and living conditions have improved, people and businesses have moved back downtown.
中文翻譯：
另一個項目涉及整修大部分城市的低收入住房和建設新的低收入出租單位。查塔努加也建造國家還建立了最大的淡水水族館，成為核心的市區重建。該市發展了一個35公里長（ 22英里長）沿著商業區的田納西河兩個岸的河濱公園。它每年吸引超過100萬位參觀者。財富和生活條件得到改善，市民和企業都搬回市中心。

我家和我家附近

檢視較大的地圖

地理作業翻譯一

據環境專家萊斯特•布朗： 西方的經濟模式，化石燃料為基礎， 汽車為中心的，一次性的經濟是不會工作中。它也不會工作，印度的2031年預計將有人口甚至大於中國的，或為其他30億人在發展中國家國家誰也做夢的“美國夢。 ”
According to environmental expert Lester R. Brown:
The western economic model—the fossil fuel–based,
automobile-centered, throwaway economy—is not going
to work for China. Nor will it work for India, which by
2031 is projected to have a population even larger than
China’s, or for the other 3 billion people in developing
countries who are also dreaming the “American dream.”