The chart below shows the percentage of household with different number of cars in Europe from 1971 to 2001.

    【主体段分段】：
    <方法1>：按照时间分段（本篇文章采取此种分段方法）
    <方法2>：按照类别分段

    【开头段】

    The bar chart illustrates changes in the number of cars per household in Europe between 1971 and 2001.

    【概述段】

    It is clear that in the given 3 decades, car ownership increased in Europe. However, the proportion of families with two or more cars remained the smallest throughout the period.
    语言点提示：生活化描述

    思路要点：
    - 除了no car之外，其他两个类别上升→汽车拥有率↑
    - 有多于2辆车的家庭比例一直最低

    【Body 1】

    We can see that in the initial year, roughly half of the families did not have a car. Although 40% of households had one car, it was uncommon for families to own two or more cars.

    思路要点：第一年数据对比
    - no car：大约一半
    - one car：40%
    - two or more cars：数值非常低

    【Body 2】

    In the subsequent 30 years, the figure for families with no car was on a constant decline, falling remarkably to 30% in 2001. By contrast, the 30-year period witnessed a gradual growth in the percentage of households with more than one car to 30%. The proportion of one-car families climbed slightly to 45% in 1981, and then it overtook the figure for households without a car. After peaking at 50% in 1991, this figure saw a marginal drop by 10% in the final year.

    思路要点：后续年份
    - no cars：持续下降
    - tow or more cars：逐步上升
    - one car：小幅度上升→1981年超过one car→小幅度