@ar11175007 @j_g_allen He never acknowledges that source control is elimination and administrative i.e. higher on the hierarchy than "one way masking" PPE, and are essential layering to have any chance of maintaining protection over extended workplace/school/life exposure.
@ar11175007@j_g_allen他从不承认源代码控制是消除和管理的，即比“单向屏蔽”PPE在层次结构上更高，并且是必要的分层，以便有机会在长期的工作场所/学校/生活暴露下保持保护。