And in fact, not far off, the flag was visible, advancing, above the heads of the soldiers.

真的，军旗就在兵士们的头上飘扬。

And that fixation point above the heads of your audience and toward the back of the room will help.

而将注意力集中在观众头顶和房间后部的位置将会有所帮助。

Spread out above the heads of the living creatures was what looked something like a vault, sparkling like crystal, and awesome.

活物的头以上有穹苍的形像，看着像可畏的水晶，铺张在活物的头以上。

If you're in a room, the best choice is to fixate on something that is just above the heads of your audience and toward the back of the room.

如果您在房间里，最好的选择是将视线集中在观众头顶上方和房间后方的某个物体上。