inasmuch as

1. PHRASE You use inasmuch as to introduce a statement that explains something you have just said, and adds to it. 因爲(wèi)[正式]

We were doubly lucky inasmuch as my friend was living on the island and spoke Greek fluently. 我們真是幸運(yùn)極了，因爲(wèi)我的朋友住在島上而且希臘語(yǔ)說(shuō)得很流利。