en_tn/mrk/14/30.md

Truly I say to you

This indicates that the statement that follows is especially true and important. See how you translated this in Mark 3:28.

rooster crows

The rooster is a bird that calls out very early in the morning. The loud sound he makes is "crowing."

twice

two times

you will deny me

"you will say that you do not know me"