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let down — disappoint someone

phrasal verbB1IELTS 5+neutralcore

To fail to do what someone expects, making them feel disappointed or upset.

Say it like a native

Textbook I do not wish to fail to meet your expectations.

Native I don't want to let you down.

'Let (someone) down' is the natural verb for disappointing. 'Fail to meet your expectations' is corporate.

Pattern: let sb down

In use

  • I promised to help my friend move, but I let her down by not showing up.relationships
  • In my opinion, it's important not to let your friends down, especially when they rely on you for support.IELTS speaking

Common mistake

✗ I'm sorry to let down you.

✓ I'm sorry to let you down.

With a pronoun, the object goes in the middle — 'let you down', not 'let down you'.

Common collocations

  • let + down — let me down, let the team down, badly, again

Don't confuse it

Not the same as 'let someone go', which means to allow someone to leave.

Related

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