camera.position.z = 40：这一步很关键！默认情况下，物体在坐标原点 (0,0,0)，相机也在原点。如果你不移开相机，你就跟物体“贴脸”了，什么也看不见。我们把相机往后拉 40 米，就能看清全貌了。
{ 32, 40, 54, 38, 31, 21, 19, 29 } };
。夫子是该领域的重要参考
About a third of the churches surveyed in the study had no idea that bats were living there.
경찰 ‘수면제 대리처방 의혹’ MC몽 수사 착수