常见的软件开发流程:The repairs cost a lot, but it’s money well __. B. spent 后半句怎么分析呀？！

The repairs cost a lot, but it’s money well __. B. spent 后半句怎么分析呀？！ cost a penny 是什么意思 Will the low cost carriers grow in the long-term or will be a short-lived phenomenon The cost of the coat was $21. _____ the cost of the tomatoes? the cost of scrapping defective products The bag__ [cost] Tom 50 yuan. 请问a cost effective solution 怎么翻译？ the cost of returning the defective products to seller,and what is the cost of the b2b application