學個詞 Learn A Word:1975?mull

　　今天我們要學的是 mull. Mull可作及物或者不及物動詞，意思是“思索，仔細考慮”。It is said that Apple is mulling over the idea of acquiring electric car maker Tesla. 據說蘋果正在考慮收購電動汽車生產商特斯拉。U.S. and Mexican authorities are mulling over relaxing border controls for trusted business travelers. 美國和墨西哥政府考慮放松對可信任的商務旅行者所實施的邊境管制。Some U.S. state lawmakers are mulling over banning energy drink sales to teens. 一些美國州議員在考慮禁止向青少年出售能量飲料。好的，今天我們學習的詞是 mull, mull, mull...