Choose subobject ‘Vertex’ (keyboard shortcut [1]).

    Move the 8 new vertices so they match figure 10:

    9. Connect Edges对话

    这能给模型添加更多界面，提高模型清晰度。

    选择子对象‘Vertex’（快捷键1），移动 8 new vertices，进入步骤10

    Figure 10: Move vertices like this

    TIP: As a general rule, use the transform gizmo (figure 11) to move, scale and rotate restricted to one direction. For example click and drag the green arrow to move an object. This will ensure symmetry in the model and prevent unforeseen movements in the three planes then working in 3d viewports:

    10.移动vertices

    建议：按照常规，一般通过转换形式来移动尺寸和不同方向的旋转尺度（步骤11）例如，点击并移动绿色箭头至一个对象，这将确保模型的对称性，和3维视口相比较而言，也能避免三个平面内无法预计的运动。

    Figure 11: Transform Gismo

    Choose subobject ‘Polygon’ (keyboard shortcut [4]).

    Select the face that is to be the screen. Click Inset Option box (figure 12) in the Modify Panel.

    11. 转换器

    选择子对象‘Polygon’（快捷键[4]）

    选择要变成屏的界面，点击Modify Panel 中的Inset Option box (步骤12)

    Figure 12: Inset Button

    Set the Inset amount to 5,0 and click OK.

    Repeat the Inset with the same amount.

    Move the middle face downwards approximately -2,5 units.

    In the top viewport, choose subobject ‘Vertex’ and tweak the vertices around the screen to match the underlying  picture.

    TIP: Turn off ‘See-Through’ from time to time to evaluate your model.

    On subobject level ‘Edge’, select the two vertical lower edges. Click the Chamfer Option box (figure 13):

    12. Inset 键

    设置Inset系数为5.0, 点击OK。重复设置相同系数。向下移动中间界面大约2.5个单位。在顶端视口中选择子对象‘Vertex’，在屏幕上拖动顶点，使之与下划线图片契合。建议：每隔一段时间应关闭‘See-Through’，以便对模型进行评估。在子对象中的‘Edge’里选择2个纵向低端边缘，点击Chamfer Option box（步骤13）

    Figure 13: Chamfer Button

    Set the Chamfer amount to 20,0.

    13. Chamfer键

    设置Chamfer系数至20,0

    Figure 14: Chamfer Dialog

    On subobject level ‘Vertex’; select the two vertices marked on figure 15 and click Connect (figure 8):

    14. Chamfer对话

    在子对象‘Vertex’中，选2个顶点继续操作步骤15，点击Connect (步骤 8)

    Figure 15: Connect these two vertices

   In the perspective viewport, select the two lower vertices on the model and move them down the z-axis (figure 16).

    TIP: You can evaluate the final mesh by applying the modifier MeshSmooth (Menu: Modifiers > SubdiVisionSurfaces > MeshSmooth) with Iterations set to 2. Remove the modifier afterwards. The screen won’t look right at this point in this tutorial.

    15. 连接2个顶端

 &nb