质量检查非常严格，每根雪茄一定都要完好无损。
该 XML 文档是由一个限制非常严格的模式进行检查的。
The XML document is checked against a very restrictive schema.
假设这是一个非常直接的消息流，而且消息检查并不十分严格。
Consider that this is a very straightforward message flow, and further, that the message validation is not especially rigorous.
应用推荐