"어려운 것을 하지 마세요!"

Translation: Do not do anything difficult!

[mas925]

"do not do anything difficult" sounds more natural to me?

[ElenMiao]

The hover clue for "haji" was "say" NOT "do"

[KookieBTSARMY101]

"Do" is also there though...

[isuckatlearning7]

My life motto

[cmykevin]

This should accept "Don't do difficult things"

[SadiaAsmat]

Why 사세요 is used?

[KookieBTSARMY101]

I think you mean 마세요... And I'm not sure but I think it means "don't (do it)" :)

[hallojanelle]

Do not make something difficult

[gamekkeut]

Reported Do not do something hard! on July 15th, 2018.

[CoolStuffYT]

"Do not do something hard!" is NOT accepted!

[ImKyeongMin]

That is poor life advice.

[aileeNfanboy]

어려운 것을 하세요!!!!!!!!!!!!!!!!!!!!