稳重

这位年仅三十五岁的年轻外交官在联合国多边辩论会场上沉着冷静应对各方犀利诘问，不卑不亢、举止稳重，展现了大国风度。

zhè wèi nián jǐn sān shí wǔ suì de nián qīng wài jiāo guān zài lián hé guó duō biān biàn lùn huì chǎng shàng chén zhuó lěng jìng yìng duì gè fāng xī lì jié wèn, bù bēi bù kàng, jǔ zhǐ wěn zhòng, zhǎn xiàn le dà guó fēng dù.

This young diplomat, who is only 35 years old, calmly responded to sharp questions from all parties at the United Nations multilateral debate. He was neither humble nor overbearing, and his demeanor was steady, showing the demeanor of a great power.