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Sentence
Span Details
太平洋
Pacific Oceannoun
作戦
tactics; strategy; plan; military operation; naval operationnoun
に
direction, time, indirect object, or target markergrammar
ついて
about; concerning; regarding-> 就いてexpression
学ん
learn; study; take lessons in-> 学ぶgodan verb
でい
ongoing or resultant state-> ているgrammar
ます。
polite non-pastgrammar