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。
Score this free Lego Star Wars Lightsaber at your nearest participating store on March 7-8.，推荐阅读safew官方下载获取更多信息
5 bloatware apps you should delete from your Samsung phone ASAP，更多细节参见搜狗输入法2026
But that's not actually how the ATM evolved, not at all. There are plenty of