Tom, we know that there were vehicles in the water, as that official pointed out. The weather is very cold, so if there are survivors who are still in the water, how long can they safely remain in those cold temps?
Tom,我們知道水中有車輛,就像那位官員指出的那樣。天氣非常寒冷,所以如果還有倖存者在水中,他們能安全地在這種寒冷的氣溫中待多久?