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听力包:
M: But, principally, yes. The sun creates the temperature difference, or creates the areas of high temperature and low temperature that create wind.
W: I don’t get what… how it causes the temperature differential?
M: good. This will take us to the role of wind in the climate. The key is that the sun warms up different parts of earth, and different rates, ** to different degrees. For example, at sun rise, the land heats up faster than the ocean, that’s why you get morning sea breathes. The air over water heats more slowly than the air over land, so during the early morning, it’s cooler and dancer?? than the air over land. So it moves in towards land and sea breaths. And what else, the sun’s energy is more *** in the equator than it is near the pole, so it got masses of warmer air over the equatorial region and masses of cooler air over poler region. And these masses are constantly interacting with each other, and it’s critically important for earth’s climate.
写作包:
Opening the door is a mysterious action: it contains some kind of unknown pleasure, some kind of sensation of entering new moment, some kind of a mew form of human’s complicated ritual. This includes the appearance of great happiness, reunion, reconciliation, the extreme joy of lovers with long separation. Even when you are depressed, opening the door can give you comfort: it changes and redistributes man’s power. But closing the door is far more terrible. It claims the end. The closure of a door means the end of something. The are different degrees of sadness in closing the door. A sudden closure is a weak self-statement. A gentle closure is always the most tragic action in everyday life. Everyone knows the pain followed by closing the door, especially when the face of the loved one is still here, but he or she has gone. |
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