大型航运公司根据《破产法》第七章申请破产，启动清算程序，影响美国、地区和加拿大地区。 Major shipping company files for Chapter 7 bankruptcy, initiating liquidation process affecting US, territories, and Canadian locations.

一家大型航运公司根据《破产法》第七章申请破产，导致清算程序影响到美国、美国领土和加拿大各省的分支机构。 A major shipping company filed for Chapter 7 bankruptcy, leading to a liquidation process affecting locations throughout the United States, U.S. territories, and Canadian provinces. 清算的目的是清偿债务并在债权人之间分配资产。 The liquidation aims to settle debts and distribute assets among creditors. 这一发展标志着公司财务状况的重大变化，可能会影响客户、供应商和员工。 This development signals a significant change in the company's financial status, potentially impacting customers, suppliers, and employees.