1. With a knowledgeable guide behind the wheel of your luxury four-wheel drive, you approach a sea of golden sand dunes. 一个见多识广的导游会开着你乘坐的豪华四轮传动车，你一步步靠近一片金色的沙丘。
2. In life, often what will happen this organ, and some smart people say they stupid, talented people who say they incompetent, knowledgeable people who say they shallow. 在生活中，常常会发生这机关报事情，有些聪明的人说自己愚笨，有才干的人说自己无能，学识渊博的人说自己浅陋。
3. It is essential to recruit the right people because sometime people who are less knowledgeable, what the technology can really do as a result make their own expectation and even fantasies. 录取能胜任的人是有必要的，有时知识较少的人不知道技术工艺能有什么作为，结果是按自己的期望甚至于幻想做出决定。
英英解释
adj.
1. highly educated; having extensive information or understanding
2. alert and fully informed
3. thoroughly acquainted through study or experience
