There was something original,independent, even heroic about Stumpy's plan that pleased the men of Roaring Camp.
VOA: special.2009.06.06
As cyclic AMP levels rise inside the cell, something about cell behavior changes.
细胞内cAMP水平升高,细胞行为就会发生一些改变
But in a few months, the rains will come and camp residents worry about their tents many made of bed sheets.
VOA: standard.2010.02.02
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