有些初学者往往把进行时单纯看成是表示某时刻正在进行的某种动作的时态,因此,对许多含有进行时的句子缺乏灵活理解.下面谈一谈怎样理解进行时的用法. Some beginners tend to think of the time of execution simply as a tense that represents an action that is going on at a certain moment. Therefore, there is a lack of flexibility in understanding many sentences that contain time. Let’s talk about how to understand the use of the time.