For example, the user should be able to select an object, select multiple objects, deselect objects, and select all objects.

例如，用户应该能够选择一个对象、选择多个对象、取消选择对象以及选择所有对象。

youdao

For example, the user should be able to select an object, select multiple objects, deselect objects, and select all objects.

例如，用户应该能够选择一个对象、选择多个对象、取消选择对象以及选择所有对象。

youdao