Hơn là dành cả tiếng đồng hồ để giảng dậy ở trường thì bây giờ giáo viên có thể sử dụng công nghệ như blog,podcast,các phương tiện truyền thông để giảng dậy cho học sinh sau giờ học trên lớp
Rather than spend hours to teaching in school now teachers can use technology such as blogs, podcasts, media to teaching for students after school classes
Rather than spend hours to teach in school, teachers can now use technologies such as blogs, podcasts, and media to teach to students after class hours
Compared to spend a few hours, it is now talking about the teacher in the school can use technology, such as blog, podcast, TV media to promote the students in the classroom after school