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What to do when a parrotfish is belly-up? First, look at these signs before death
Many people in everyday life like to keep some brightly colored, beautiful or rather unusual fish at home; looking at beautiful, lively fish lifts your mood. Parrotfish are a very popular ornamental fish, but recently the parrotfish bought and kept at home has been turning belly-up - what should be done? What signs appear before a parrotfish dies?
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Soybean target price policy trial-tested for the first time, mechanism still needs improvement
Soybeans are closely tied to people's daily lives and offer considerable economic benefits. Since joining the WTO, China, once a major soybean producer, has become a fertile market for foreign soybeans, especially American ones, and some foreign companies have gained de facto pricing power over soybean purchases. And