Cause of incidents in the pool with 原因
Kanji Explanation: Causes and dependence with 因

After cheerleading practice, Sakura overhears her friends talking about incidents at the school pool, where Sakura and Chiharu were among those mysteriously pulled underwater.
- 千春:
- 「きょう また プールで足
( 引( っぱられておぼれそうになったんだって」- “I heard that today, someone got dragged under the water at the pool and almost drowned again.”
- 奈緒子
( : - 「こわいねーーー」
- “That's scary!”
- 千春
( : - 「先生
( が原因( がわからないならプール閉鎖( するしかないっていってたよ」- “The teacher said that if they can't figure out the cause, they'll have no choice but to close the pool.”
- Literal: “The teacher said that if the cause isn't known, there's no choice but to close the pool.”
- “The teacher said that if they can't figure out the cause, they'll have no choice but to close the pool.”
Key Points
1原因( = “cause” behind a problem
- Here 原因
( means the cause of the pool incidents, explaining why students keep getting pulled underwater.
2原因( がわからないなら = if the cause is unknown
- 原因
( がわからない literally says “the cause is not known”. - The English translation makes the implied investigators explicit as “they can’t figure out the caused”.
3Two different が markers
- In 先生
( が…っていってた, the first が marks the teacher as the one who said it. - In 原因
( がわからない, the second が marks 原因( as what is unknown.
4閉鎖( するしかない = have no choice but to close
- プール閉鎖
( する is “to close the pool”, using 閉鎖( with する as a verb. - 〜するしかない means there is no option except doing that action.
5Casual reported speech with っていってた
- っていってた is casual と言
( っていた, reporting what the teacher said.
Vocabulary
足 (Foot)
足
( means foot or leg.先生 (Teacher)
先生
( is a respectful title for teachers and certain professionals, including doctors, lawyers, and politicians. Speakers do not normally use it for themselves.原因 (Cause)
原因
( means the cause of a result or condition, often a problem, accident, or failure.閉鎖 (Closure)
閉鎖
( means closing a place to entry or shutting down an organization or facility.言う (To say)
言
( う means to say or tell. It can also mean to call something by a particular name.
See Also
- External: Past tense with 〜た・〜だ
- Grammar: Marking the subject with が
- Grammar: If that's the case with なら
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