The campaign began with four papers published in The Lancet medical journal describing the situation. Also, the Health Metrics Network is launching intensive efforts to help six countries.是什么意思_The campaign began with four papers published in The Lancet medical journal describing the situation. Also, the Health Metrics Network is launching intensive efforts to help six countries.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句