The individual operation interfaces will be simple and easy to understand, hence increasing consumability.

各个操作接口将非常简单，且易于理解，从而提高了易用性。

youdao

Of center positioning lamp, simple positioning, easy operation.

附中心定位灯，定位简单，操作容易。

youdao

Attached heart laser lamp, simple positioning, easy operation.

附中心镭射灯，定位简单，操作容易。

youdao

The faceplate of the DDX470 has an easy-to-load DVD transport slot and large front panel buttons for simple and safe operation.

ENGADGET: Kenwood announces four new in-car multimedia receivers: connects through Bluetooth to most smartphones