By first nominating Richardson, a former US ambassador to the UN, the new president clearly signalled that he wanted international relations managed by an experienced person on day one.是什么意思_By first nominating Richardson, a former US ambassador to the UN, the new president clearly signalled that he wanted international relations managed by an experienced person on day one.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句