"많이 먹지 마십시오."

Translation: Do not eat too much.

[MichaelaRo567259]

Why is it "too much" instead of "so much"?

[AlexanderA608366]

Or rather, since there is no 나무 here, isn't the best translation, "Don't eat much"?

[Garret240751]

Btw, 나무 means "tree". The word you're looking for is 너무.

[akira300]

Because this should be polite

[Shlomo_]

"Please do not eat so much" was not accepted

[Shlomo_]

Neither was "Do not eat so much"

[ZoeSophia3]

Stop using "so." if you put "too" in that place, it would be accepted. The course is still in beta-ish, so that should be expected