1. A very lightweight monitoring tool useful, you can monitor and protect the VPN connection. 壹个非常轻巧实用的监测工具，可以监控和保护VPN连接。
2. But yes, in the sense that it is a repeatable process for developing software, it is in fact a methodology, although a lightweight one. 说它是，是因为它对于开发软件来说是一种可重复的过程，它实际上也是一种方法学，但是属于“轻量级”的。
3. So as a result you can use RUP as a lightweight process, or as a heavyweight process - it all depends on how you tailor it in your environment. 因此，你可以把RUP作为轻量级的开发过程或是重量级的开发过程--这都依赖于特定的环境中怎样去无缝的使用它。
英英解释
n.
1. a professional boxer who weighs between 131 and 135 pounds
2. someone who is unimportant but cheeky and presumptuous
3. an amateur boxer who weighs no more than 132 pounds
4. a wrestler who weighs 139-154 pounds adj.
1. having no importance or influence
