Note the massive ice stalagmite growing up from the ground to meet the ice tube… will the water freeze before the twain shall meet?
现在看看这些从地上“长”起来的巨大的冰柱，水会在它和和“冰管”连住之前冻住么？
2
This is because the top of the troposphere is normally very cold, causing ascending water vapour to freeze into ice crystals that drift and fall, rather than continuing up into the stratosphere.
这是因为对流层的顶端通常极其寒冷，上升的水蒸汽凝结成飘落而下的冰晶，而没有继续上升进入平流层。
3
The research showed that the ice - temperature technology used in the fruit and vegetable's freeze storage can restrain the metabolism, and keep up them in the living state.