In China, posting threatening words online is also against the law.

在中国，在网上发布威胁性言论也是违法的。

youdao

There was no anger, no pleading, no threatening words.

没有人发怒，没有人哀求，也没有人说恫吓的话。

youdao

His words slowly relaxed her threatening attitude.

他的言语慢慢地缓和了她的威胁态度。

《新英汉大辞典》

Mr Turnbull is further charged with resisting arrest and Mr Whitby with using threatening words or behaviour in a religiously aggravated manner.

BBC: Five EDL protesters deny charges in Leicester

Veterinary surgeon David Dugdale, 41, from Freckenham in Suffolk: arrested for using threatening words and behaviour and charged with Section 4 of the Public Order Act.

BBC: 'No apology' for angry hunt protest

The officers, who were suspended from the Met on 5 April, are each charged with using threatening words or behaviour to cause alarm and distress and racially-aggravated harassment.

BBC: PC David Hair (left) and PC Kevin Hughes