合伙: to act jointly, to form a partnership...
接班: to take over (from those working the previous shift), to take over (in a leadership role etc), to succeed sb...
鲨鱼: shark...
流动: to flow, to circulate, to go from place to place, to be mobile, (of assets) liquid...
乐谱: a musical score, sheet music...
正经: decent, honorable, proper, serious, according to standards...
尽: to use up, to exhaust, to end, to finish, to the utmost, exhausted, finished, to the limit (of sth), all, entirely...
刚刚: just recently, just a moment ago...
优胜劣汰: survival of the fittest (idiom)...
暴风雨: rainstorm, storm, tempest...