When it comes to driverless cars, differences in attitude are more pronounced based on factors not related to age.
2016年6月四級(jí)真題（第二套）閱讀 Section C
The problem is pronounced at public universities.
出自-2011年6月閱讀原文
Satellite observations and submarine surveys over the past few years had shown less ice in the polar region, but the recent measurements show the loss is more pronounced than previously thought.