known by a lot of people
著名的, 有名的
这位著名作家的小说已被翻译成多种语言。
someone whose job or education is about science
科学家, 研究员
a country in North America that has 50 states
美国
a person who is legally owned by another person and forced to work without personal freedom
奴隶, 奴仆
referring or belonging to a racial group with dark skin color, particularly those who are from sub-Saharan Africa
黑色的
(of a person) not controlled or owned by someone else
自由的, 独立的
a person of African origin who is born in or living in the United States
非裔美国人, 美国黑人
非裔美国人在塑造国家的文化景观方面发挥了关键作用。
a university in which students can study up to a bachelor's degree after graduation from school
大学, 学院
the certificate that is given to university or college students upon successful completion of their course
学位
knowledge about the structure and behavior of the natural and physical world, especially based on testing and proving facts
科学
an experienced teacher at a university or college who specializes in a particular subject and often conducts research
教授, 大学教师
someone who teaches things to people, particularly in a school
老师, 教师
a careful and systematic study of a subject to discover new facts or information about it
研究
someone who has a farm or manages a farm
农民, 农场主
the southern region of the U.S., often including states like Texas, Florida, and the Carolinas, known for its unique culture and history
南方, 南部地区
to cause a plant to develop and give fruit or flowers
种植, 使生长
the soft white fibers surrounding the seeds of the cotton plant
棉花, 棉
a type of nut that could be eaten, growing underground in a thin shell
花生, 落花生
花生酱是许多亚洲菜肴中的关键成分。
a vegetable similar to a potato in shape that has a sweet taste and white flesh
红薯, 甘薯
她把红薯烤到变软，然后作为健康的配菜端上桌。
the activity or skill of preparing and cooking food
a substance used with water for washing and cleaning
the black or brownish substance consisted of organic remains, rock particles, and clay that forms the upper layer of earth where trees or other plants grow
土壤, 泥土
the state of being widely known or recognized by many people
intelligent and able to understand, learn, or solve problems quickly
the act or art of making pictures, using paints
绘画
to no longer be alive
死, 去世
to fall to the ground
摔倒在地, 失去平衡而摔倒
湿滑的人行道可能很危险，导致人们在结冰的天气里跌倒。
a series of steps or risers designed for ascending or descending between different levels or floors in a building or structure
楼梯, 台阶
![to [take] care of {sb/sth}](https://cdn.langeek.co/photo/27421/thumb/350?type=jpeg "to [take] care of {sb/sth}")
to look after or manage someone or something, ensuring their needs are met
