1.  Only in this way can people persue beauty sensibly.

2.  Above all, online education can hope us learn better.

3.  With the help of Isotope Identification, historians and archaeologists can figure how old the heritage is.

4.  Only in this way can the all university closely linked, mutual cooperation and common development.

5.  Only in that way can the society advance without too much blood and tears.

6.  Not only by these media can we\

7.  Only in this way can man live longer and happier.

8.  Only through concentrating on what we are doing can our efforts pay off.

9.  Only in this way can Internet most likely to play a role in people's communication .

10.  Only with the load can our college life turns to be colorful.