We have a few other IT-infrastructure software products that I'd like to discuss today, but in somewhat less depth than HP OpenView. HP OpenMail provides the backbone for messaging in a mission-cr
评语这篇英文演讲稿很好地使用了演讲的修辞手段：比喻、排比、设问等，加强了文章的气势，词语运用自如，精彩的句子比比皆是，例如：Our problems are big, but our ambition is even bigger, our challenges are great, but our will is even greater，等等。这篇演讲曾在上海外国语学院附中Internatio
And every single part of this mechanism is actually plausible in biology. 实际上，这个机制的每一个步骤在生物领域中都是可行的。 In other words, I've taken off-the-shelf components, and I've made a spectroscope. 换句话讲，我用现成的部件做成了一
