multiple inheritance

基本解釋

Another approach to the Expression Problem is multiple inheritance, in which one subclass can extend many superclasses.
表達(dá)式問題的另一種方法是多重繼承，即一個(gè)子類可擴(kuò)展許多超類。
However, multiple inheritance being used only for interface implementation was thought to alleviate this problem somewhat.
不過，多重繼承衹能用在被認(rèn)爲(wèi)可以減輕這一問題的接口實(shí)現(xiàn)中。
Multiple inheritance might save us from the latter problem, but it would also lead us back to virtual inheritance, which we definitely want to avoid.
多重繼承可能使我們不必処理後續(xù)的問題，但它也重新將我們引曏了虛擬繼承，而這是絕對(duì)要避免的。