Attaching radio devices to it is difficult, and visual sightings are too unreliable to give real insight into its behavior.
给它安装无线电设备是很困难的，而且仅凭肉眼观测也太不可靠，无法对它的行为进行确切的观察。
2
This feature can give you insight into not only the behavior of your application, but the nature of the data set it is working on as well.
这个特性不仅让您可以洞察应用程序的行为，还能洞察它正在操作的数据集的性质。
3
SOX references "reviews" 65 times, and these reviews are best opportunities for management to gain insight into the ethical behavior of their employees.