2. I've been insecurely housed for three years now. 像这样居无定所的日子我已过了三年了。
3. It also decreases the likelihood that a maintainer will insecurely use the file name (they need to use the file descriptor instead). 它还降低了维护者不安全地使用文件名的可能性(改为使用文件描述符)。
4. One minor disadvantage to this approach is that, since tempnam can be used insecurely, various compilers and security scanners may give you spurious warnings about its use. 这种方法有一个小的缺点，由于可能无法安全使用tempnam，所以各种编译器和安全扫描器可能都会向您发出使用不合逻辑的警告。
5. As the curses came shooting across the intervening space again, Hagrid swerved and zigzagged: Harry knew that Hagrid did not dare use the dragon-fire button again, with Harry seated so insecurely. 魔咒又隔着夜空发射过来。海格不停地左转右拐，绕来绕去，哈利知道海格不敢再使用那个龙火按钮了，因为哈利坐得很不稳当。
