You can use my car, at your disposal.

你可以使用我的车，随便你。

These tools are at your disposal to use.

这些工具随便你用。

These books are at your disposal to read.

这些书都是随便你看的。

The meeting room is at your disposal today.

会议室今天随便你使用。

If you have any questions, at your disposal to ask.

你有任何问题，随便你问。

I am at your disposal if you have any questions.

如果你有任何问题我都会处理。

Meanwhile we will keep the goods at your disposal.

同时，我们将货物保存，由你方处置。

Identify what's at your disposal to advance your situation.

确定什么可由你任意处理来推动你的状况。

I'm at your disposal for any question that may arise.

我在你的处理可能引起的任何问题。

There are hundreds of tools and resources at your disposal.

有上百种的工具和资源可以使用。