1. She gave him, straight in the eyes, a look which was also inscrutable. 她还目光炯炯地注视了他一下，这也使他不能理解。
2. A number of natural caves deep and inscrutable, the more the mountain to add an infinite mystery. 一些天然洞穴幽深莫测，更为这座山增添了无限神秘的色彩。
3. Waking up in the morning, CNN's advertisers might feel inscrutable that their products have already been on Chinese people's boycott lists. 早上醒来，CNN的广告客户可能会感觉到他们的产品已经被摆在了中国人的抵制清单上了。
