you scratch my back and I'll scratch yours

اشتراک گذاری در شبکه های اجتماعی

you scratch my back and I'll scratch yours [idiom]

Help someone back who has helped you

you scratch my back and I'll scratch yours - لطف کسی را جبران کردن

لطف کسی را جبران کردن

مثال: 

Ali: Sue, would you please give me a hand with my math homework? Sue: Sure, I’ll do it if you promise to help me with the housework later. Scratch my back and I’ll scratch yours.