分词翻译
安全的英语翻译：
safety; security; sureness
【经】 safety管理的英语翻译：
manage; administrate; conduct; control; govern; rule; supervise
administration; governance; management; supervision
【计】 supervising
【医】 conservancy; control
【经】 control; intendance; keep in hand; manage; management; operate
regulate; regulations; supervision
