So now you have a bunch of young gentlemen poking their chests out feeling that I have to prove I'm equally as tough as you or I'm tougher than you, you and you.
若い「紳士」達が 自分の胸を指さして 周りの連中には負けない むしろ自分の方がタフだと 示さないといけない そう思っているわけです