U-turn(方针、政策等的)急速转变
例句:a government U-turn over plans to cut social security payments
政府在削减社会保障支出计划方面的重大转变
a U-turn on education policy
教育政策大变革
4.The notorious state security apparatus was blamed for many human rights abuses.
blame for因…怪罪, 责怪(某人)
例句:Don't keep blaming your little sister for your bad behavior.
不要总是把你的不良行为怪在你的小妹妹身上。
He blamed his brother for breaking the window.
他责备他兄弟打破了窗玻璃。