汉译英：Translate the following sentences into English and write the translation on your Answer Sheet.以产品领先见长的公司并不为每年可能发生的意外事件准备计划，也不花很多时间去做详细分析。
COMPANIES EXCELLING IN PRODUCT LEADERSHIP DO NOT PLAN FOR EVERY POSSIBLE CONTINGENCY, NOR DO THEY SPEND MUCH TIME ON DETAILED ANALYSIS.