在橄榄树的根部可以找到像铅笔一样长的蜈蚣。In the roots of the olives, you could find centipedes as long as a pencil.那个生物是一只很小的蜈蚣，只有10毫米长。The creature is a tiny centipede, just 10 millimeters long.一只蜈蚣飞快地爬开了.A centipede snaked swiftly away....
人口的地域分布所发生的变化changes taking place in the spatial distribution of the population中国地域辽阔,人口众多China has a vast territory and a large population.亚历山大曾统治过辽阔的地域.Alexander held dominion over a vast area....
加上贝蒂的薪水，他们仅能勉强维持生计。With Betty's salary they barely made ends meet.贝蒂蹲坐在地板上。Betty hunkered down on the floor.在贝蒂看来，乔有点儿世故。To Betty, Joe had an air of worldliness....