请看一看以下的内容,不会耽误你太多的时间.

아래 내용을 좀 보십시요,많은 시간 걸리지 않을것입니다.
从内容上看，应该很郑重吧？所以用敬语了。

PLease have a look at the following. It won't take you too long/ It won't waste your time./ It won't take up your time.

Please have a quike look at the following part. Not a long time cost.