1. In sum, the concept of childhood sexuality is problematical for a variety of reasons. 总而言之，因种种理由，儿童的性欲概念是值得怀疑的。
2. If the Pass keeper, Yi, hadn't intercepted this old man, it's problematical if this book would have ever been written! 连他老人家，如果不是关尹把他给拦下来，这本书还不知道在哪里呢！
3. I am also tempted to ask, "If I give you workable solutions to the problematical questions you pose, what is it worth to me?" 我也忍不住想问，“如果我为你们困惑的问题给出了切实可行的解答，对我来说该值多少啊？”
英英解释
adj.
1. open to doubt or debate
2. making great mental demands; hard to comprehend or solve or believe
