unbelievable and absurd

young and green

return to one's original purity and simplicity

mortal(corpses cover the plain)

Place obstruction at every possible points

hog it(blow like a grampus)

filthy language

flicker(suddenly it appeared and disappeared)

make the useless useful

white teeth and pretty eyebrows

in one's grave(in the underworld)

lose one's presence of mind

dread monster

a virgin(a wirginal girl)

without the slightest error(as right as a trivet)

Regret oneself

absurd beyond compare

bold and unconstrained

internecine(cut each other's throats)

as summer goes and winter comes(with the passage of time)