バンドワゴン

(1)a popular trend that attracts growing support; "when they saw how things were going everybody jumped on the bandwagon"

(2)人気のある流行が支持を広げること

(3)a large ornate wagon for carrying a musical band; "the gaudy bandwagon led the circus parade"

(4)音楽バンドを乗せた飾り付きの大きな自動車

(1)