"나는 케이크를 사흘동안 먹었어요."

Translation: I ate a cake for three days.

[GeorgiaFil5]

And I regret nothing.

[13bimic]

If 사흘 is three days, what is four days?

[josueetcom]

나흘

[Kiyomice]

This is an important sentence for me to know.

[Staffan431948]

It seems there is sometimes a space between 동안 and the word it refers to, and sometimes not. Anyone know why?

[Ash-Fred]

There should be a space and this exercise is a mistake on our end. I just disabled it and we are sorry for the confusion.

[Idea_Dynamo]

Duo, don't give me any more ideas about cake.

[natespinheiro]

How do i know this is past tense

[wintertriangles]

먹다 present tense is just 먹어요. Adding 었/았어 to a verb stem makes it past tense. 먹 has the vowel ㅓ, so it gets 었어. 먹었어(요).

[Fabian227203]

In English this kind of implies that nothing else but cake was eaten. Is it like this in Korean too?

[Soccermom98]

Can someone breakdown 사흘동안 for me?

사=three
흘=days???
동안=for

Thanks in advance.

[josueetcom]

사흘 - 3 days (just got to learn it)
동안 - during/for

[FreyanBram]

사흘 - Native Korean word for "Three days"