1. They think the world in which they are going to spend their lives won't be a very satisfactory place.
    他们认为自己将在其中度过一生的这个世界不会是一个令人感到满意的地方。

2. No satisfactory way exists to explain how to form a good idea.
    闪光的思想是如何形成的，现在还没有令人满意的解释。

3. His reply to my questions was not satisfactory.
    他给我的答复不尽使人满意。

4. A dispute was brought to a satisfactory termination.
    一场纠纷得到了令人满意的解决。

5. Such parents fluctuate between saying no and giving in — but neither response seems satisfactory to them.
    这样的父母会在拒绝和让步之间动摇不定 -- 但是好象没有哪种办法能使他们感到满意。

6. It is impossible to give a satisfactory explanation for a potholer´s motives.
    对于洞穴勘探家的动机，不可能作出令人满意的解释。

7. It is impossible to give a satisfactory explanation for a pot-holer´s motives.
    要想对洞穴探险者的动机作出满意的解释是不可能的。