装聋作哑用英语怎么说？

装聋作哑

例句

• They knew that discrimination was going on, but chose to ignore it. 他们当时知道歧视现象仍然存在，但是宁愿装聋作哑。
• We have made representations to ministers but they just don't seem to be listening. 我们已经向部长们提出了抗议，但是他们却装聋作哑。
• Judges and politicians routinely looked the other way while people were tortured or killed by police. 法官和政客对警察虐待或杀人之事常常装聋作哑。
• They knew that discrimination was going on, but chose to ignore it... 他们当时知道歧视现象仍然存在，但是宁愿装聋作哑。