求翻译：此外，胡秋菊演讲的时间过长了。而且，我们的声音不够高，也不够清晰。由于存在许多需要改进的地方，于是我们在周四上课之前又进行了一次排练。是什么意思？

In addition, Hu Qiuju speech too long. Moreover, our voice is not high enough, it is not clear enough. Thursday before the class there are many areas for improvement, so we conducted a rehearsal.

In addition, Hu autumn chrysanthemum's speech was too long a time. Moreover, our voices are not high, that is also not clear enough. Since there are many areas where improvement is needed, and then we attend classes in the week 4 again before a rehearsal.

正在翻译，请等待...

In addition, Hu Qiuju lecture for too long. Moreover, our voice is not high enough or clear enough. Because there are many needed areas of improvement, so we conducted a rehearsal at the Thursday before classes.

正在翻译，请等待...