1.He said it is an extremely difficult undertaking to found a new tradition.
他说，开创一个新的传统是极其困难的事业。
2.I began to understand : no woman can be a man, but not without cause, I began a difficult undertaking.
我开始懂得：男人可以没有女人，但是不能没有事业，于是我开始艰难的事业。
3.I suspect that this will be a difficult undertaking, and I want trusted companions with me.
我猜想这会是一次艰难的任务，我想要一些值得信赖的伙伴一起行动。
4.This special liquid must be subject to the same amount of pressure as the oil and gas surging upward -- an extremely difficult undertaking.
这是一项艰巨的任务，因为下方油气翻滚，这种特殊液体必须要承受同等的压力。
5.As compared to simply removing old files, this can be a more difficult undertaking depending on the environment complexity.
比起简单地删除旧文件，根据环境复杂度进行删除可能更加困难。
6.Given all of these challenges, creating a reliable TCS is a difficult undertaking for anyone implementing a service-oriented architecture.
假设存在所有这些挑战，创建一个可靠的TCS对任何实现面向服务的体系架构的人来说都是困难的任务。
7.Adding fault-tolerant characteristics to a program that doesn't use MDP is, in general, a difficult undertaking.
一般来说，向一个不使用MDP的程序添加容错特性是一项很困难的任务。
8.This is quite a difficult undertaking but nevertheless we have to press on.
事情相当艰难，我们仍然必须加紧进行。
9.It is a very difficult undertaking and it is a unique undertaking.
这是一次非常困难的任务，也是一次与众不同的任务。