What Does “Gut Feeling” Mean? (よく使う英語慣用語句) -N0.589-

What Does “No-Brainer” Mean?（よく使う英語慣用表現）

Introduction

Have you ever had a choice that was so easy that you didn’t need to think about it? In English, we call this a “no-brainer.”

1. What Does “No-Brainer” Mean?

A “no-brainer” is something that is very easy to decide or understand and requires little or no thought.

2. When to Use It

Use “no-brainer” when something seems like an obvious or very easy choice.

Example:
A: Should we take the free tickets?
B: Of course! It’s a no-brainer.

3. 日本語の同じような表現

日本語では、「考えるまでもないこと」「簡単な選択」「明らかなこと」などが近い表現です。

“No-brainer” is often used when a choice seems obvious and easy.

Conclusion

“No-brainer” means “ほとんど思考を要しないもの” or “考えるまでもないこと.”

It’s a useful casual expression for describing an obvious and easy decision.

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