JI-4

('ji' in the fourth tone)

记 = to remember, to write down as a note / both meanings are equally common; however, longer forms are available

记住 = ji(4)zhu(4) = to remember

记下来 = ji(4) xia(4) lai(2) = to write down

我要记一下 = Wo(3) yao(1) ji(4) yi(1) xia(4) = I want to write this down

让我记一下 = Rang(4) wo(3) ji(4) yi(1) xia(4) = Let me write it down; let me write down something

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计算机 = ji(4)suan(4)ji(1) = calculator, computer

计算器 = ji(4)suan(4)qi(4) = calculator, computer