After getting familiar with all the switches and buttons, you may drive the machine in a place without anyone else around to feel its performance.

当您熟悉了各种开关、按钮后，您可以在无人的地方开机器，感觉一下机器的性能。

youdao

After getting familiar with all the switches and buttons, you may drive the machine in a place without anyone else around to feel its performance.

当您熟悉了各种开关、按钮后，您可以在无人的地方开机器，感觉一下机器的性能。

youdao