describe language的用法和樣例：
例句
- Advanced Boolean Expression Language is a big breakthrough in the development of the electronics system.
硬體描述語言是當代電子系統發展的一個重大突破。 - The hardware describes the language to have the special function in the design of the deep second micron complicacy arithmetic figure system.
硬體描述語言在深亞微米複雜數字系統的設計中具有獨特的作用。
