What Does “Keep Your Nose Clean” Mean? (よく使う英語慣用語句) -N0.581-

What Does “Keep Your Nose Clean” Mean?（よく使う英語慣用表現）

Introduction

Have you ever been told to stay out of trouble and behave yourself? In English, we often say “keep your nose clean.”

1. What Does “Keep Your Nose Clean” Mean?

To “keep your nose clean” means to behave well and stay out of trouble, especially by avoiding anything illegal or dishonest.

2. When to Use It

Use this idiom when advising someone to follow the rules, behave responsibly, or avoid causing problems.

Example:
A: I’m starting a new job next week.
B: Great! Just keep your nose clean, and you’ll do fine.

3. 日本語の同じような表現

日本語では、「行儀よくしている」「問題を起こさない」「おとなしくしている」といった表現が近いです。
ルールを守り、トラブルを避けながらきちんと行動することを表します。

Conclusion

When you want someone to behave well and stay out of trouble, you can tell them to “keep their nose clean.” It’s a useful idiom for talking about good behavior and responsibility.

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