掉头看英语怎么说

"掉头看"的英文表达是 "to look back" 或 "to turn around and look".
"Look back" 表示回头看，来源于英语中“look”的意思是“看”， “back”的意思是“后面”。
"Turn around and look" 表示转过身来看，来源于英语中“turn”的意思是“转”， “around”的意思是“环绕”， “look”的意思是“看”。
例句：
I looked back to see if anyone was following me. (我回头看了看有没有人跟着我。)
She turned around and looked at the beautiful scenery. (她转过身来看美丽的风景。)