偷看: to peep, to peek, to steal a glance...
终究: in the end, after all is said and done...
难以: hard to (predict, imagine etc)...
戒烟: to give up smoking...
恰到好处: it's just perfect, it's just right...
个人: individual, personal, oneself...
英雄: hero...
波澜: billows, great waves (of a story with great momentum)...
突然: sudden, abrupt, unexpected...