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ピンとくる， ぴんとくる， ピンと来る， ぴんと来る
1. to come (home) to one, to click, to ring a bell, to understand at once, to know intuitively, to get (a joke or explanation), to catch on
2. to appeal to one, to speak to one, to impress one
tbd
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言う， 云う， 謂う， いう， ゆう
1. to say, to utter, to declare
2. to name, to call
3. to go (e.g. "the alarm went ping"), to make a noise
说，宣读，声明；称呼；发出(例如：警报响了‘叮’的一声)，发出声响
と
1. if, when
2. and
3. with
4. used for quoting (thoughts, speech, etc.)
5. promoted pawn
6. indicates a question
表示引用