第四课 meaning in Chinese

lesson four

Where my babies lie . - lesson four is complete
第四课上完了小宝贝睡在你脚边
Lesson five is a little easier than lesson four
第五课比第四课稍微容易一点。
The fourth lesson is easier than the third
第四课比第三课容易。
That ' s lesson number four ? - five and six
那是第四课?五和六
If needed , remove the previous lesson folder from your hard drive , and copy the lesson04 folder onto it
如果需要，可以把硬盘上的之前的课程的文件夹删除，把第四课的文件夹拷贝进来。