SN-2718 已核对来源，附原文与上下文。
Bitcoin 客户端目前只创建和识别匹配两种模板之一的交易。
Bitcoin clients currently only create and recognize transactions that match two possible templates.
那是一些快速测试，粗略检查交易是否符合标准交易所符合的某些总体指标。节点只会着手把这些交易加进自己的区块。
Those are some quick tests that loosely check if transactions fit some general metrics that those standard transactions fit. Nodes will only work on adding those transactions to their block.
将来如果我们给现有的 2 类交易增加更多模板，我们能修改「不愿处理非标准交易」的测试来接受它们。
In the future, if we add more templates to the existing 2 types of transactions, we can change the "rather not work on nonstandard transactions" test to accept them.
