"I am more serious than my custom, you
Must be so too; if you heed me; which to do."
"The setting of thine eye and cheek proclaims."
"Which throes thee much to yield.—Thus, sir."
Perhaps to complete the measure and improve the sense we should add, I say. The folio spells 'throes' throwes.
"Be rough and razorable; she that from whom
We all were sea-swallow'd, though some cast again—