《女人不败》（The Impregnable Women）书影。
‘충주맨’ 김선태, 개인 유튜브 시작… “자유롭게 방송하고 싶었다”
，这一点在体育直播中也有详细论述
## Step 2: Map the Thing，详情可参考爱思助手下载最新版本
Luckily, all these responsibilities already fit nicely into our Battery Alarms module. So, this module adheres to fundamental principles of modularity (High Cohesion, Low Coupling, Information Hiding), but it ignores testability. Right now, we can only test Alarms using Integration Tests. (In theory, we could analyze the codebase, find boundaries, segregate classes internally, and introduce seams. But in practice, it will start to rot over time, especially when new people are introduced to the project).