synonym Comparative
開通する
VS
一筋
Differences Between "開通する" and "一筋"
Option A
開通する
Meaning
to open (for traffic), to be completed (e.g., a tunnel, bridge, line)
Reading
かいつうする (kaitsū suru)
Syllabus Level
N3
Practical Example
新しい高速道路が来月開通する予定だ。
The new highway is scheduled to open next month.
Option B
一筋
Meaning
(1) single line/thread; (2) earnestly; wholeheartedly; single-mindedly
Reading
ひとすじ (hitosuji)
Syllabus Level
N2
Practical Example
彼女は研究一筋の人生を送ってきた。
She has lived a life solely dedicated to research.
Which one to use?
Select the correct Japanese word for this context
Which word fits this context: "(to open (for traffic), to be completed (e.g., a tunnel, bridge, line))"?
🎉 正解 / Correct!
使い分け解説:
- 開通する: Used for infrastructure like roads, railways, tunnels, or new services becoming available for public use. It's an intransitive verb.
- 一筋: When used as 一筋に or 一筋の, it often implies dedication to one thing or a straightforward path/way.
- 開通する: Used for infrastructure like roads, railways, tunnels, or new services becoming available for public use. It's an intransitive verb.
- 一筋: When used as 一筋に or 一筋の, it often implies dedication to one thing or a straightforward path/way.
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