باهاش مشکلی نخواهی داشت. مثل آب خوردن راحت

piece of cake     

Definition:     Easily accomplished; not hard to do; requiring little effort.

Example:

1) It was a piece of cake to find this place because your directions

 were so clear.

2) You won’t have any problems with it. It’s a piece of cake.

باهاش مشکلی نخواهی داشت. مثل آب خوردن راحت.

3) It’s not that difficult. Actually, it’s a piece of cake.

به اون سختی که فکر می کنی نیست، در خقیقت مثل آب خوردن می ماند.

4) Learning to type is a piece of cake. It just takes persistence.

5) Sociology 101 is a piece of cake. You should get an A in that class.

A short conversation with piece of cake 

A: “I have an interview for citizenship tomorrow. Do you know what they ask?”

B: “The only questions they ask are in the manual they provide.”

A: “Was it difficult?”

B: “Since all the questions and answers are already provided, it was a piece of cake.

Other Common Sentences

“My homework today was as easy as pie.”

“The assignment was a breeze.”

Synonyms:     no sweat, cakewalk