speak for yourself

If you tell someone, “Speak for yourself,” that means you disagree with their preference or their opinion. You’re saying, “that’s your opinion, but my opinion is different.”

如果你对某人说speak for yourself，那意思就是你不同意他们的喜好或意见。你在表达:“这是你的想法，但我的想法不同。”

(用于表示不同意某人的观点)那是你自己的看法，我不是那样想的

You might say, “I love pineapple on my pizza” – and if I respond, “Speak for yourself,” that means YOU like pineapple on your pizza, but I don’t. I’m disagreeing, I’m saying that that your opinion or preference is not true for me.

你可能会说，我喜欢披萨上放菠萝，如果我回答:“Speak for yourself”，这意味着你说你喜欢披萨上放菠萝，但我并不认同，我并不喜欢。我不同意你的观点或喜好，那话只针对你自己适用，对我来说并不适用。

A: We had a really boring trip.

我们的旅行可真没劲。

B: Speak for yourself! I had a wonderful time!

我可不这么想!我玩得很开心!