This person came rather menacingly and looked contentious.
Examples (Wiktionary)
Mandarin
同时,中国人民也绝不允许任何外来势力欺负、压迫、奴役我们,谁妄想这样干,必将在14亿多中国人民用血肉筑成的钢铁长城面前碰得头破血流!
同時,中國人民也絕不允許任何外來勢力欺負、壓迫、奴役我們,誰妄想這樣幹,必將在14億多中國人民用血肉築成的鋼鐵長城面前碰得頭破血流!
tóng shí , zhōng guó rén mín yě jué bù yǔn xǔ rèn hé wài lái shì lì qī fù , yā pò , nú yì wǒ men , shéi wàng xiǎng zhè yàng gàn , bì jiāng zài 14 yì duō zhōng guó rén mín yòng xuè ròu zhù chéng de gāng tiě cháng chéng miàn qián pèng de tóu pò xuè liú !
At the same time, the Chinese people will absolutely not allow any foreign power to bully, oppress, or enslave us. Whomever vainly thinks to do these things, will find their heads bashed bloody against a Great Wall of steel forged by the flesh and blood of over 1.4 billion Chinese people!