被设计英语

be designed to do 被设计用来做某事

spread .....over... be willing to help others depend on .. to the world the taller ... the happier. be tricked 按照顺序翻译的。你看看，呵呵

"Is designed to be

翻译为：be designed to...例如：The washingmachine is designed to wash clothes.洗衣机被设计用来洗衣物.谢谢您的支持!

So it can be designed as a simple routing model