Traveling through cold air causes your eyes to tear, making it extremely difficult to see.
穿过冷空气会使你的眼睛，撕裂，使得它极难看到。
But this can be extremely difficult to see right now as we are smack-dab in the middle of it, directly in the thick and dense processing phase where it is so easy to get lost in fear and anxiety.
但是现在很难看清楚这点，因为我们不偏不倚正好处在它的中间。在这最黑暗迷茫的时期，很容易迷失在恐惧和焦虑里。
Triggering a tiny earthquake is easy (see above about oil production), but triggering an earthquake big enough to matter would be extremely difficult.
引发小地震是很容易的(参见上述有关石油开采的内容)，但是引发大地震是极其困难的。
The design reintroduces monolithic JSPs (the Model 1 approach: a sea of HTML, CSS code, images, and scripting code), an antipattern that is extremely difficult to read and maintain (see Resources).
设计重新带回了单一JSP(模式1方法：一堆HTML、CSS代码、图片和脚本代码)，这是一种反模式，极难阅读和维护(请参阅参考资料)。
But when it comes to public health, it's extremely difficult to measure the impact, because it takes years to see the impact on health.
但当提到公共卫生时，要衡量其影响却极为困难，因为我们需要多年才能看到对健康带来的影响。
Under such extremely difficult external environments, it is great to see that they continue to live their lives with great pride and dignity.
在如此困难的外部环境下，这些人们还是继续过着尊严，这让我十分欣慰。
Under such extremely difficult external environments, it is great to see that they continue to live their lives with great pride and dignity.
在如此困难的外部环境下，这些人们还是继续过着尊严，这让我十分欣慰。
应用推荐