Largeault拉尔若largeadj.大的；大量的；大号的；广泛的adv.夸大地；[航海]顺风地v.狂欢作乐large - sized sports venue大型体育场馆large-area photomultiplier大面积光电倍增管Large-scale biogas project大型沼气工程large crade oil stonage tank大型原油储罐LARGE PROFITS ON SMALL RISKS以小风险换取大利润Large dose Shenmai injection参麦注射液large diameter drainage hole大直径排水孔large-diameter water meter大口径水表large scale goal programming大型线性目标规划large-scale triaxial tests大型三轴试验

1. The forage grass disease is a complex and big system.
   宁夏牧草病害是一个复杂大系统。
2. Instead of implementing a large system, break off pieces and implement one module at a time.
   将系统分解成多个模块，每次处理一个模块，而不是处理整个大系统。