What Does 'Use Your Head' Mean? (よく使う英語慣用語句） -N0.545-

What Does 'Use Your Head' Mean? (よく使う英語慣用語句)

Introduction:
Have you ever seen someone making a silly mistake and wanted to tell them to think more carefully? In English, we often say “use your head” in that situation.

1. What Does 'Use Your Head' Mean?
To “use your head” means to think carefully, use common sense, or be smart about a situation. It’s often said when someone is acting carelessly.

2. When to Use It
Use this phrase to tell someone to think before they act, or to remind them to make a sensible decision.

Example:
A: I was going to cross the busy road without looking.
B: Come on, use your head! That’s dangerous.

3. 日本語の同じような表現
日本語では、「頭を使え」や「よく考えろ」、「しっかりしろ」といった表現が近いです。注意やアドバイスとして、相手にもっと賢く行動してほしい時に使います。

Conclusion:
When you want to remind someone to think carefully or use common sense, you can say “use your head.” It’s a direct and practical phrase often used as advice or a warning.

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