principle of parsimony

1. Principle of Parsimony: Write large components only when it is clear by demonstration that nothing else will do.
   吝啬原则：除非能够明确证明别无它法，否则不要编写大的组件。
2. One-time consumption create enormous waste, there is no reasonable material constraint consumption, drawing apart from the principle of parsimony.
   一次性消费一用即扔，造成了巨大浪费，没有物尽其用，没有合理约束物欲消费，与人们的节俭原则背道而驰。

noun

1. the principle that entities should not be multiplied needlessly

   Synonym:    Occam's RazorOckham's Razorlaw of parsimony