A stepchange has taken place in young people's attitudes to their parents.
年轻人对父母的态度已发生了彻底的改变。
《柯林斯英汉双解大词典》
2
His speech called for a stepchange in attitudes to the environment in the 21st century.
他的演讲呼吁在21世纪彻底改变对待环境的态度。
《牛津词典》
3
The Paris agreement has been widely hailed as a positive step forward in addressing climate change for all, although the details on addressing "climate justice" can be best described as sketchy.