The machines will be made of the best materials and the stipulations of the contract be strictly observed.
机器将用最好的材料生产,合同的规定也将得以严格履行。
So while the rest of the world was trying to get rid of mosquitoes, Australia was encouraging this one.
因此,世界上其他地方在设法消灭蚊子的时候,澳大利亚却在促使这种蚊子大量繁殖。