So for the record, let us note that the unit has manual zoom and focus, whereas some of the competing units are powered.

那么正式记录在案，让我们注意到，单位有手工徒升和焦点，但是一些竞争的单位供给动力。

youdao

So for the record, let us note that the unit has manual zoom and focus, whereas some of the competing units are powered.

那么正式记录在案，让我们注意到，单位有手工徒升和焦点，但是一些竞争的单位供给动力。

youdao