三角友谊不一定坚固
[sān jiăo yŏu yì bù yī dìng jiān gù]
'三角友谊不一定坚固' translates loosely to 'A triangle friendship is not necessarily strong'. This implies that a three-way friendship or relationship doesn't inherently have stability. The person using this name might believe in the complexity and potential vulnerability of triangular relations.