in a good state
意思是：处于良好状态
例句：
1.When you're in a good state, you remember things better!
当你状态好的时候，你记忆更好！
2.The others are in a perfectly good state and one may attend their fascinating Russian Orthodox serves.
另外一些教堂完美地保存到现在，人们可以在里面参加东正教活动。
3.In this application, you could freeze a collection of related processes at specific intervals ( checkpoints), then thaw a particular epoch as a way to roll back to a known good state.
在这种应用中，可以以特定的间隔（检查点）冻结一组相关的进程，然后解冻特定的时间点以回到某个已知状态。