英语翻译请直译或意译一下英语句子,要求意思正确,句子通顺.Therearemanydesignmethods/techniquesexistsformakingthisactivitymuchbetterbasedontheexperiencesofothersandtherearewell-developednotationsthatarea

Question

英语翻译
请直译或意译一下英语句子,要求意思正确,句子通顺.
There are many design methods/techniques exists for making this activity much better based on the experiences of others and there are well-developed notations that are available which can be used by designers to convey their ideas and plans to the developers and the other stakeholders for better understanding the system.
求更好的翻译，分已加到150。

Answer 1

有很多设计方法或技巧,通过借鉴他人的经验让这件事完成得更好.同时,设计者们也可以利用成熟的标记法将他们的想法和计划传达给开发者以及其他相关人员,使他们更好地了解这个系统.