【答案解析】In general, both small engine sedans and SUVs in China increase consecutively from 2015 to 2020. But there are more small engine sedans than SUVs in China. In 2015, Chinese light vehicle engines of higher engine displacement. (1.4litre, 1.5litre and 1.6litre) account for more than half of the light vehicle engines in China and those of lower engine displacement make up 10%. In 2020, the percentage of light engines of higher engine displacement decreases to 42% while that of light engines of lower engine displacement rises to 27%. This demonstrates that China is making efforts to reduce the number of light vehicles of higher engine displacement.