n.大片土地，(连通身体组织或器官的)道，束，地带，(尤指宣扬宗教、伦理或政治的)短文，传单，小册子

原形：tract复数：tracts

Eric owns a large tract of forest.
埃里克拥有一大片森林。
Tom wrote a tract on this subject.
汤姆曾对此写了一篇短文。
The new legislation will have a significant impact on the business sector.
新的立法将对商业领域产生重大影响。
She read the entire tract of the philosopher's works in one week.
她在一周内阅读了这位哲学家的全部著作。
The farmer owns a large tract of land suitable for grazing livestock.
那位农民拥有一大片适合放牧牲畜的土地。
The real estate developer plans to convert the forested tract into a residential area.
房地产开发商计划将这片林地改造为住宅区。
The historian's essay covered a wide tract of medieval European history.
历史学家的文章涵盖了中世纪欧洲历史的广泛内容。
The government has allocated funds to preserve the natural tract along the riverbank.
政府已拨款保护河岸沿线的自然区域。
He delivered a passionate tract about the importance of education in modern society.
他发表了一篇关于教育在现代社会重要性的激情洋溢的论述。
The university purchased a large tract of land for future campus expansion.
这所大学购买了一大片土地用于将来校园扩建。
The explorer mapped out an uncharted tract of the Amazon rainforest.
探险家绘制了一片未被记录的亚马逊雨林区域的地图。
The psychologist's tract on human behavior became a bestseller.
那位心理学家关于人类行为的著作成了畅销书。