如此难以至于用英语怎么写

It's so hard

难以───difficult to;至于───as for

It's difficult to cram everything into a tight schedule.───日程紧，很难把所有事情都安排进去。

It would be difficult to find two men who were more dissimilar.───很难找到彼此间差异更大的人了。

It's difficult to tell them apart.───很难把他们区分开来。

The immensity of the universe is difficult to grasp.───宇宙的浩瀚难以捉摸。

Under the shaded light her expression was difficult to read.───她的表情隐在阴影中，很难读懂。

The cocoa industry dwindled because it became increasingly difficult to cover costs.───由于越来越难以收回成本，可可产业日渐衰落。

If you overcook the pancakes they will be difficult to roll.───如果薄饼烙久了，就很难卷起来。

The economy of the times made it difficult to support centralized rule.───当时的经济状况不利于实行集权统治。

Nothing is difficult to a man who wills.

To acquire wealth is difficult, to preserve it more difficult, but to spend it wisely most difficult of all.

It's difficult to contradict someone politely.

The stigma of alcoholism makes it difficult to treat.

This machine is too difficult to operate.