學個詞 Learn A Word: voluntarily 自愿地

　　今天我們要學的詞是 voluntarily. Voluntarily 副詞，自愿地。The International Organization for Migrants says that more people are voluntarily returning to their home countries. 國際移民組織說，越來越多的人開始自愿返回自己的祖國。A high-tech diagnostic company voluntarily withdrew its Zika virus blood test from FDA approval. 一家高科技診斷公司自愿撤回遞交美國食品藥物管理局的寨卡病毒血液檢測批準申請。好的，我們今天學習的詞是 voluntarily, voluntarily, voluntarily...