The lines below show the percentages of people using public transport and private cars in different cities in Australia between 2000 and 2010.
参考范文1
The line graphs compare the usage rates of public transport and private cars among residents in five Australian cities (Sydney, Melbourne, Perth, Brisbane, and Adelaide) from 2000 to 2010.
For public transport (top graph), Sydney consistently led with percentages rising from 20% to 24%, despite a slight dip in 2004. Melbourne showed a steady upward trend from 18% to 20%, while Perth experienced a gradual decline from 15% to 14%. Brisbane remained stable around 11%, and Adelaide fluctuated marginally between 8% and 10%.
Regarding private car usage (bottom graph), inverse patterns emerged. Sydney recorded the highest private car dependency, increasing from 78% to 92%. Melbourne rose from 75% to 88%, followed by Perth (72% to 82%), Brisbane (65% to 75%), and Adelaide (60% to 72%). Notably, all cities showed consistent growth in private car usage, with Sydney maintaining the largest gap between public and private transport usage throughout the period.
Overall, private car usage dominated in all cities, with public transport penetration remaining relatively low and stable, except for modest increases in Sydney and Melbourne.
译文：
这两幅线图比较了2000至2010年间澳大利亚五个城市（悉尼、墨尔本、珀斯、布里斯班和阿德莱德）居民的公共交通和私家车使用率。
在公共交通方面（上图），悉尼始终领先，比例从20%升至24%，尽管2004年略有下降。墨尔本呈稳步上升趋势，从18%增至20%，而珀斯则从15%逐渐降至14%。布里斯班稳定在11%左右，阿德莱德在8%至10%之间小幅波动。
在私家车使用方面（下图），呈现相反趋势。悉尼的私家车依赖度最高，从78%增至92%。墨尔本从75%升至88%，其次是珀斯（72%至82%）、布里斯班（65%至75%）和阿德莱德（60%至72%）。值得注意的是，所有城市的私家车使用率均持续增长，其中悉尼在整个期间保持着公共交通与私家车使用率之间的最大差距。
总体而言，私家车使用在所有城市中占主导地位，公共交通普及率相对较低且稳定，仅悉尼和墨尔本有小幅增长。）
核心词汇
1. fluctuate/ˈflʌktʃueɪt/ (v.) 波动
2. consistent/kənˈsɪstənt/ (adj.) 持续的
3. penetration/ˌpenəˈtreɪʃn/ (n.) 普及率
4. dependency/dɪˈpendənsi/ (n.) 依赖度
5. marginally/ˈmɑːdʒɪnəli/ (adv.) 轻微地
6. inverse/ˌɪnˈvɜːs/ (adj.) 相反的
7. gradual/ˈɡrædʒuəl/ (adj.) 逐渐的
8. modest/ˈmɒdɪst/ (adj.) 适度的
常用句型
1. ... showed a steady upward trend from ... to ...（……呈稳步上升趋势，从……升至……）
2. ... remained stable around ... throughout the period（……在此期间稳定在……左右）
3. An inverse pattern emerged in ...（在……方面呈现相反趋势）
4. ... recorded the highest ..., increasing from ... to ...（……的……最高，从……增至……）
5. Notably, all cities showed consistent growth in ...（值得注意的是，所有城市在……方面均呈现持续增长）
参考范文2
The line graphs compare public transport and private car usage patterns across five Australian cities from 2000 to 2010.
In public transport usage (top graph), Sydney consistently led, starting at 20% in 2000, peaking at 22% in 2002, then declining slightly to 20% in 2004 before rising steadily to 24% by 2010. Melbourne showed a gradual upward trend from 18% to 20%, while Perth experienced a marginal decrease from 15% to 14%. Brisbane remained stable around 11%, and Adelaide fluctuated between 8% and 10%.
Conversely, private car usage (bottom graph) demonstrated uniform growth. Sydney recorded the highest increase, rising from 78% to 92%, followed by Melbourne (75% to 88%), Perth (72% to 82%), Brisbane (65% to 75%), and Adelaide (60% to 72%). Notably, the ranking of cities remained consistent for both transport modes throughout the period, with Sydney always at the top and Adelaide at the bottom.
Overall, private car usage dominated in all cities, with public transport penetration remaining relatively low despite modest increases in Sydney and Melbourne.
译文：
这两幅线图比较了2000至2010年间澳大利亚五个城市的公共交通和私家车使用模式。
在公共交通使用率方面（上图），悉尼始终领先，2000年为20%，2002年达到22%的峰值，2004年小幅下降至20%，随后稳步上升至2010年的24%。墨尔本呈逐步上升趋势，从18%增至20%，而珀斯则小幅下降，从15%降至14%。布里斯班稳定在11%左右，阿德莱德在8%至10%之间波动。
相反，私家车使用率（下图）呈现一致增长。悉尼增幅最大，从78%升至92%，其次是墨尔本（75%至88%）、珀斯（72%至82%）、布里斯班（65%至75%）和阿德莱德（60%至72%）。值得注意的是，所有城市在两种交通方式中的排名始终保持一致，悉尼始终位居榜首，阿德莱德则垫底。
总体而言，私家车使用在所有城市中占主导地位，尽管悉尼和墨尔本的公共交通普及率略有上升，但其整体水平仍然较低。）
核心词汇及同义替换
1. consistently/kənˈsɪstəntli/ (adv.) 始终如一地
• 同义替换：steadily /ˈstedəli/, uniformly /ˈjuːnɪfɔːmli/
2. fluctuate/ˈflʌktʃueɪt/ (v.) 波动
• 同义替换：vary /ˈveəri/, oscillate /ˈɒsɪleɪt/
3. penetration/ˌpenəˈtreɪʃn/ (n.) 普及率
• 同义替换：adoption rate /əˈdɒpʃn reɪt/, usage level /ˈjuːsɪdʒ ˈlevl/
4. marginal/ˈmɑːdʒɪnl/ (adj.) 微小的
• 同义替换：slight /slaɪt/, minimal /ˈmɪnɪməl/
5. conversely/ˈkɒnvɜːsli/ (adv.) 相反地
• 同义替换：in contrast /ɪn ˈkɒntræst/, on the other hand
线图常用句型
1. ... showed a [adj.] [trend type] from ... to ...
（……呈现从……到……的[形容词] [趋势类型]。）
例句：Melbourne showed a gradual upward trend from 18% to 20%.
2. ... remained stable around ... throughout the period.
（……在此期间稳定在……左右。）
例句：Brisbane remained stable around 11% throughout the period.
3. Conversely, ... demonstrated [adj.] growth.
（相反，……呈现[形容词]增长。）
例句：Conversely, private car usage demonstrated uniform growth.
4. ... recorded the highest [n.], followed by ...
（……的[名词]最高，其次是……。）
例句：Sydney recorded the highest increase, followed by Melbourne.
5. The ranking of ... remained consistent throughout the period.
（……的排名在此期间保持一致。）
例句：The ranking of cities remained consistent throughout the period.
参考范文3
The line graphs compare public transport and private car usage trends across five Australian cities from 2000 to 2010.
In public transport usage, Sydney consistently led, rising from 20% to 24% despite a 2004 dip. Melbourne showed steady growth from 18% to 20%, while Perth declined marginally from 15% to 14%. Brisbane remained stable around 11%, and Adelaide fluctuated between 8% and 10%.
Conversely, private car usage grew uniformly across all cities. Sydney recorded the highest increase (78% to 92%), followed by Melbourne (75% to 88%), Perth (72% to 82%), Brisbane (65% to 75%), and Adelaide (60% to 72%). Notably, the city ranking remained unchanged for both transport modes, with Sydney always dominant and Adelaide lowest.
Overall, private car usage dominated throughout the period, with public transport penetration remaining low despite modest growth in Sydney and Melbourne.
译文：
这两幅线图比较了2000至2010年间澳大利亚五个城市的公共交通和私家车使用趋势。
公共交通使用率方面，悉尼始终领先，从20%升至24%，尽管2004年略有下降。墨尔本稳步增长，从18%增至20%，而珀斯小幅下降，从15%降至14%。布里斯班稳定在11%左右，阿德莱德则在8%至10%之间波动。
相反，所有城市的私家车使用率均呈一致增长。悉尼增幅最大（78%至92%），其次是墨尔本（75%至88%）、珀斯（72%至82%）、布里斯班（65%至75%）和阿德莱德（60%至72%）。值得注意的是，所有城市在两种交通方式中的排名保持不变，悉尼始终占主导地位，阿德莱德则最低。
总体而言，私家车使用在整个期间占主导地位，尽管悉尼和墨尔本的公共交通普及率略有增长，但其整体水平仍然较低。）
雅思词伙（短语词块）
1. public transport usage/ˈpʌblɪk ˈtrænspɔːt ˈjuːsɪdʒ/ 公共交通使用率
2. private car usage/ˈpraɪvət kɑː ˈjuːsɪdʒ/ 私家车使用率
3. steadily growth/ˈstedəli ɡrəʊθ/ 稳步增长
4. marginally decline/ˈmɑːdʒɪnəli dɪˈklaɪn/ 小幅下降
5. remain stable/rɪˈmeɪn ˈsteɪbl/ 保持稳定
6. fluctuate between...and.../ˈflʌktʃueɪt bɪˈtwiːn...ænd.../ 在……之间波动
7. uniformly across all cities/ˈjuːnɪfɔːmli əˈkrɒs ɔːl ˈsɪtiz/ 在所有城市一致地
8. record the highest increase/rɪˈkɔːd ðə ˈhaɪɪst ˈɪnkriːs/ 增幅最大
9. city ranking/ˈsɪti ˈræŋkɪŋ/ 城市排名
10. remain unchanged/rɪˈmeɪn ʌnˈtʃeɪndʒd/ 保持不变
11. penetration remain low/ˌpenəˈtreɪʃn rɪˈmeɪn ləʊ/ 普及率保持较低水平
12. modest growth/ˈmɒdɪst ɡrəʊθ/ 小幅增长
