Parents will be cautious until they can see some shining successes, and will be frightened off if badly run schools collapse.

家长们会一直很小心直到他们看到点点光明，但是如果经营不善，学校倒闭，他们定会吓得要命。

This might be true, but it doesn't leave you badly off either.

这很可能是真的，但也糟不到哪去。

Thismight be true, but it doesn't leave you badly off either.

这很可能是真的，但也糟不到哪去。

If sufficient capacity does not exist, then ARFM will make trade-off decisions about which service goals will be breached and how badly.

如果没有足够的处理能力，ARF m会做折中的决策，考虑违反哪些服务目标，争取获得比较好的效果。

Just to be sure I kicked off an extra backup and once done did a test boot using the external drive to ensure I had an easy return path to Snow Leopard if things went badly wrong.

我只是要确定，我所开始的这次额外备份在其完成之后，会使用外部驱动来进行一次测试启动，这就确保了如果事情出现了严重错误的话，我会有一种很容易就返回到Snow Leopard中的手段。