我們得到了通常難以獲取的大量數(shù)據(jù)。We gained a rich supply of data which would normally be inaccessible.他經(jīng)歷的恐怖事件在他腦海中刻下了深深的，或許是難以磨滅的印記。The horrors he experienced are imprinted, perhaps indelibly, in his brain.我們需要的不是善意但難以實(shí)現(xiàn)的宣言，而是實(shí)際行動(dòng)。What...