例句與造句

1. in component and object-oriented development, the use case is the main driver for computer systems development
   在組件和物件發(fā)展方面，用例是電腦系統(tǒng)發(fā)展的主要驅(qū)動(dòng)工具。
2. It's difficult to find computer system development in a sentence. 用computer system development造句挺難的