词义说明
本义指物体因内部压力过大而接缝处爆裂,如衣物太紧而绽线。引申义一:空间或容器被填满到极限,形容拥挤不堪,如“The stadium was bursting at the seams.”(体育场挤得爆满)。引申义二:形容某组织、系统或计划因规模过大而难以运作,如“The company is bursting at the seams with new projects.”。引申义三:指人内心充满某种强烈情绪,如“bursting at the seams with pride”,强调情绪满溢。各义项均基于“容量超载”的隐喻。