查询词典 extremely difficult

Finding a roof leak in a flat roof can be extremely difficult.

发现屋顶平台中的屋顶裂缝可能会非常困难。

It is almost impossible for a ten-year-old boy to finish such a difficult task / so difficult a task.

一个10岁的男孩完成这么艰巨的任务几乎是不可能的。

Some people even more difficult for each abalone on the stomach because of its high protein difficult to digest because.

有些人每啖鲍鱼就胃痛，这是因为它的高蛋白质颇难消化的缘故。

To be true and accurate information, saying that it is not difficult to difficult.

是真实的和准确的信息，认为这是不难困难。

I investigated how difficult it would be, and it did turn out to be difficult, albeit not impossible.

的。我研究了它的实现有何困难，发现的确很难，虽然不是不可能。

It is generally difficult to get analytical solutions of the stochastic differential equation's water quality model. What is more, as to the issue like the initial boundary result of a convection-dispersion equation, it is even more difficult to change the random factors into the uncertainty.

NSFEM法是把Neumann展开式引入以解决矩阵求逆的效率问题，如果对每一次随机抽样，只需形成刚度矩阵，进行前代、回代以及矩阵乘和矩阵加减，而无需矩阵分解，则可大大减少工作量。

Any less and it would be difficult to protect the family and any more would be difficult to feed.

任何减少，这将是难以保护家庭和更多的将是困难的饲料。

And whole more attention in Chinese culture, the person ordering wants to satisfy the taste of different people, may be praised, also may be criticized, the archaism said:" it is difficult to cater for all tastes ", also know this is a difficult matter, can do it in this way, because think it is more important that the whole is unanimous.

而中国文化中更多的重视整体，点菜的人要满足不同人的口味，可能会受到赞扬，也可能会受到批评，古语有云："众口难调"，也知道这是件难事，可还要这样做，因为觉得整体的一致更重要。

It is difficult for most people to self promote and if you lack assertiveness, it is especially difficult.

对于多数人来说，自我推销都是一件困难的事情。尤其是你没什么自信的话。

Son of a woman bailiff hand偕老and son, it was so difficult, but because it is difficult and it has become more precious.

一个女人执子之手，与子偕老，竟然是如此的艰难，却又因这艰难而愈显珍贵。

I can not negligent, he should do what?

我不能不在意了，他要做什么呢？

It is very dangerous to swim in the river alone.

一个人到河里游泳是很危险的。