sternly

严厉地说

to speak words in a severe and strict manner

以严肃和严格的方式说话

严厉地告诉某人

to inform or instruct someone in a severe and strict manner

以严肃和严格的方式通知或指示某人

严厉地讲话

to talk to someone in a severe and strict manner

以严肃和严格的方式对某人说话

严厉地警告某人

to advise someone of danger or potential consequences in a severe manner

以严厉的方式告知某人危险或潜在后果

严厉地回答

to answer someone in a severe and strict tone

以严肃和严格的语气回答某人

严厉地斥责某人

to express sharp disapproval or criticism to someone in a severe manner

以严厉的方式向某人表达强烈的不满或批评