〜中
JLPT N4:during / in the middle of
After a noun, 中 means something is in progress: "in the middle of", "during". Read じゅう, it means "all through".
How to form it
- After an activity, 中 means it is under way: 仕事中 (at work), 会議中 (in a meeting), 電話中 (on the phone).
- Read じゅう, it means "throughout" a period or place: 一日中 (all day), 世界中 (all over the world).
Examples
今、仕事中です。
I'm at work right now.
一日中勉強しました。
I studied all day.
Notes
- The reading has to be learned word by word: 午前中 (during the morning), but 今日中 (by the end of today).