巴尔的摩大桥倒塌；两人获救，六人失踪。 Baltimore bridge collapse; two rescued, six missing.

巴尔的摩大桥倒塌后，八名建筑工人落入冰冷的水中；两人获救，六人仍下落不明。 Eight construction workers fell into frigid water after a Baltimore bridge collapse; two were rescued, and six still missing. 恢复工作面临冷水、能见度低和在钢结构中航行的挑战；预计商业潜水员会打捞倒塌的桥梁。 Recovery efforts face challenges of cold water, low visibility, and navigating a steel structure; commercial divers are expected to extract the collapsed bridge. 该事件促使各州当地急救人员做出反应，分享他们的应急计划、准备工作和经验教训。 The incident has prompted responses from local first responders in various states, sharing their emergency plans, preparation, and lessons learned.