II. Some words for emphasis 1. xdo(does, did)+ base form 这方法的确管用。 This method does work. 我真或地希望你再次来看我们 >I do hope you will come to visit us again 数学分析表明,这些方法是确实可行的,但是尚不清楚到底在 什么条件下才能使用他们 Mathematical analysis shows that these methods do work, but it is not clear yet under what conditions it is that they may be used.1. ※do (does, did) + base form Ⅱ . Some words for emphasis 这方法的确管用。 ➢ This method does work. 我真诚地希望你再次来看我们。 ➢ I do hope you will come to visit us again. 数学分析表明，这些方法是确实可行的，但是尚不清楚到底在 什么条件下才能使用他们。 ➢ Mathematical analysis shows that these methods do work, but it is not clear yet under what conditions it is that they may be used