grin from ear to ear

US /ɡrɪn frəm ɪr tu ɪr/
UK /ɡrɪn frəm ɪr tu ɪr/
"grin from ear to ear" picture
1.

sorrir de orelha a orelha, ter um sorriso largo

to smile broadly, showing great pleasure or amusement

:
When she saw the surprise party, she started to grin from ear to ear.
Quando ela viu a festa surpresa, começou a sorrir de orelha a orelha.
He was grinning from ear to ear after winning the lottery.
Ele estava sorrindo de orelha a orelha depois de ganhar na loteria.