5 人住院，伤势严重，多伦多 400 号高速公路上车辆与工作卡车相撞；原因不明。 5 people hospitalized, serious injuries, vehicle collision with work truck on Highway 400 in Toronto; cause unknown.

周六早上，多伦多 400 号高速公路上一辆汽车与一辆工作卡车相撞，造成 5 人住院。 5 people were hospitalized after a vehicle collision with a work truck on Highway 400 in Toronto on Saturday morning. 事故发生在早上 7:30 左右，地点位于 401 号高速公路附近的北行车道上。 The crash occurred around 7:30 a.m. on the northbound lanes near Highway 401. 多伦多消防局从车辆中救出了四名被困人员。 Toronto Fire Services extricated four trapped individuals from the vehicle. 据多伦多警方称，五名受伤者均伤势严重。 All five injured individuals sustained serious injuries, according to Toronto police. 事故原因尚不清楚。 The cause of the accident remains unclear.