我搞錯意思了英文

如果你想要用英文表達「我搞錯了意思」，你可以說：

"I misunderstood." "I got the wrong idea." "I mixed up the meanings." "I confused the meanings." "I interpreted it incorrectly." "I had the wrong interpretation." "I misinterpreted the message." "I read it the wrong way." "I made a mistake in understanding." "I misunderstood the situation."

這些都是常用的表達方式，你可以根據具體情況選擇合適的說法。