输家: loser (as opposed to winner )...
报告: to inform, to report, to make known, report, speech, talk, lecture...
之内: inside, within...
拓展: to expand (one's client base, outlook etc)...
发扬: to develop, to make full use of...
驻: to halt, to stay, to be stationed (of troops, diplomats etc)...
薄弱: weak, frail...
领队: to lead a group, leader of a group, captain (of sports squad)...
母子: mother and child, parent and subsidiary (companies), principal and interest...