习惯用语be informed of1.听说; 接到...的通知be rightly informed1.得到正确的[错误的]知识[情报]be wrongly informed1.得到正确的[错误的]知识[情报]keep ... informed1.随时向...报告情况inform against sb.1.告发某人, 检举某人inform on sb.1.告发某人, 检举某人inform upon sb.1.告发某人, 检举某人