1·The design is worth researching and developing for its simple and novel structure and cheap cost.
分析结果表明该设计方案的结构简单、新颖，造价便宜，值得研究和开发。
2·But for a 2000-3000 chapter novel, ain't cheap man.
然而对于一个2000到3000字的小说，这一点也不便宜。
3·A novel and cheap method for fabrication of a large area two-layer polymer woodpile structure was proposed.
提出一种新的、成本低廉的方法制备大面积聚合物两层木堆结构。
4·The water fog is a novel jamming material with wider jamming band, cheap cost and non side effect to the creature and environment.
水雾干扰波段宽，使用成本低，对生物和环境都不产生毒副作用，是一种新型的干扰材料。