He rejoined McKinsey as a senior adviser, and worked with the firm to start an organization called Non-Profit Partners, LLC (NPP).是什么意思_He rejoined McKinsey as a senior adviser, and worked with the firm to start an organization called Non-Profit Partners, LLC (NPP).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句