Sent_en: 2zh Polish media also says some parents were concerned by the bus before they sent their children on the journey, although others say the bus appeared mechanically safe.
Sent_yy: 波兰媒体也报道，虽然部分父母认为巴士机械性能安全，但仍有一些父母在送孩子去旅游之前担心巴士车辆的安全。