lend someone a helping hand

US /lɛnd ˈsʌmˌwʌn ə ˈhɛlpɪŋ hænd/
UK /lɛnd ˈsʌmˌwʌn ə ˈhɛlpɪŋ hænd/
"lend someone a helping hand" picture
1.

to help someone

:
Can you lend me a helping hand with these boxes?
She always tries to lend a helping hand to those in need.