On the other hand, they offer quite a bit of bang for the buck, so to speak, in terms of architectural code coverage.
而另一方面，就架构性代码覆盖率来讲，系统测试是一件极为划算的事情。
Just how this will happen is a bit complicated, so let's begin at the very beginning: the big bang.
只不过这事儿说起来有点复杂，那就从大爆炸开始说起吧。
On the software side, you need only to open the device and switch the chip into the bit-bang mode.
在软件方面，你仅仅需要打开机器然后切换芯片进入为传输模式。
But to ask what happened before the Big Bang is a little bit like asking who was on base before the first pitch was thrown out in a game, say between the Yankees and the Red Sox.
但要问大爆炸之前发生了什么，这就有点像在一场棒球比赛中，第一个球被投出之前谁正在垒位上一样。
But to ask what happened before the Big Bang is a little bit like asking who was on base before the first pitch was thrown out in a game, say between the Yankees and the Red Sox.
但要问大爆炸之前发生了什么，这就有点像在一场棒球比赛中，第一个球被投出之前谁正在垒位上一样。
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