汉译英,机译免入不冒点风险,做什么事情都百分之百的把握,万无一失,谁敢说这样的话?一开始就自以为是,认为百分之百正确,没

专业人工翻：
Who dare to say they never have to take risk and are 100% confident that the outcomes are always how they planned them?I never think it is right for one to assume they are right all the time every time.Senior management should always review annually their decisions and extract from them valuable lessons.Have the courage to persist when the decision is right and to change when the facts said otherwise.Do not sit on problems but respond quickly to new challenges.It will probably be another 30 years before we will have a fully developed and mature system...