保护: to protect, to defend, to safeguard, protection...
纸: paper, classifier for documents, letter etc...
胸膛: chest...
误导: to mislead, to misguide, misleading...
水手: mariner, sailor, seaman...
畅谈: to talk freely, to discuss without inhibition...
象棋: Chinese chess...
成长: to mature, to grow, growth...
更加: more (than sth else), even more...
大爷: (coll.) father's older brother, uncle, term of respect for older man...