I couldn't have done it without you.

Meaning

Expressing complete dependence on someone's help.

Examples

• John: 'It was a team effort.'<br>
• Alice: 'Yes, but <b>I couldn't have done it without you</b>.'
• John: 'My pleasure, <b>I couldn't have done it without you</b> either.'
• Alice: 'Thank you for all of your hard work, John.'<br>