let it be known/make it known (that)formal to make sure that people know something, especially by getting someone else to tell them 使人知道(…)，让人知晓(…)〔尤指通过别人传达〕 Farrar let it be known that he saw nothing wrong with the proposed solutions. 法勒已公开表示他认为所提出的解决方案没有问题。
→ let it be known/make it known (that) at know1(11)