〜うちに

While...; During...

1. Translation

The expression "〜うちに" is used to indicate that something happens during a specific time period or while a certain condition lasts. It often implies taking action while there is still an opportunity or while a situation is favorable.

2. Overview

This expression is very common in everyday conversation and writing. It is often used to give advice or reminders, emphasizing the importance of taking action before a condition changes.

3. Structure

• Grammar Structure:

  • Verb (plain form) + うちに
  • Noun + の + うちに
  • Adjective (plain form) + うちに

• Explanation: This structure emphasizes actions that occur under specific conditions, usually related to time or state.

4. Usage Explanation

• Connection:
  • "〜うちに" can connect to verbs, nouns, and adjectives.
• Translation: It translates to "while...; during...".

5. Example Sentences

1. 雨が降らないうちに、早く帰りましょう。
   Let's hurry home before it starts to rain.

2. 若いうちに、たくさん旅行したい。
   I want to travel a lot while I’m still young.

3. この問題を忘れないうちに、メモしておこう。
   I should make a note of this problem before I forget it.

4. 健康なうちに、運動を始めるべきだ。
   You should start exercising while you’re healthy.

5. 明日までに提出するうちに、早めにやっておこう。
   Since I need to submit it by tomorrow, I should get it done early.

6. Similar Grammar

• 〜間に: Used to indicate that an action occurs during a certain period but emphasizes the time limitation of the action.
  • Example: 彼が来る間に、掃除を終わらせた。
    I finished cleaning while he was coming.

7. Notes

• Context: "〜うちに" is often used in situations where a reminder, suggestion, or the need to seize an opportunity is expressed.

• Tone: It usually carries a sense of urgency, indicating the importance of acting under certain conditions.

8. Summary

"〜うちに" is used to express the necessity of taking action during a certain state or time period, often reminding others to seize opportunities or do something before circumstances change.