“难以”造句
我们得到了通常
难以获取的大量数据。
We gained a rich supply of data which would normally be inaccessible.
他经历的恐怖事件在他脑海中刻下了深深的，或许是
难以磨灭的印记。
The horrors he experienced are imprinted, perhaps indelibly, in his brain.
我们需要的不是善意但
难以实现的宣言，而是实际行动。
What we need is not manifestos of pious intentions, but real action.