Time ran out before we could get down to the real nitty-gritty.

我们还没来得及探讨真正的细节，时间就过去了。

Nitty Gritty - Command line support for quick scanning.

细节-支持命令行快速扫描。

Here, we're going to get into the nitty gritty of the code itself.

在这里，我们将进入细节的代码本身。

The scientific nitty-gritty appears in the journal Neuron this week.

科学真相刊登在了本周的“神经元”期刊上。

I like doing business with people who get right to the nitty-gritty.

我喜欢跟那种直截了当，一针见血的人做生意。