He kept a scrapbook containing press cuttings of his concerts.

他有一本簿， 面有他的一些音乐会的报。

To learn the process of making barbola fish.

使学生了解的步骤，掌握的制作。

Database of old version upgradation, and some popular clip-softs database file conversion.

旧版据库升级转换，可考虑兼容部分板软件的据库转换。