なくてはいけない
Usually written in kana. Kanji spelling 無くてはいけない
cannot do without something; indispensable; absolutely necessary; have to do
Common word
Meanings
Expression
cannot do without something; indispensable; absolutely necessary- have to do
Example sentences
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You ought not to miss it.
歯を磨かなくてはいけない。
I have to brush my teeth.
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You should be prepared for emergencies.
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You must be faithful to your word.
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We have to be careful with expenses.
More examples (10)
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You must do it yourself.
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You should study in an efficient manner.
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It is he who is to blame.
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He has to fix the clock.
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You must face the facts.
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You have to adjust your glasses to your eyes.
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It's high time you were in bed.
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You have to go to college for four years.
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You have to learn standard English.
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You must act under the leadership of your supervisor.