trickery

Yet there is no cheating involved in any of the photographs. No steel rods, no magnets, no computer trickery. The only glue he uses is Nature's. Gravity.

然而，其中任何一张照片都没有涉及到欺骗。那里没有钢条、没有磁铁也没有电脑欺骗。他使用的唯一粘合剂是大自然的重力。