0:54 and let's (5 words). Amazon might be this cool.... it's really a retailer. and because of that, it makes almost all of its profits in the 4th quarter around the holidays. 有り体に言えば、アマゾンは、、、中略、、、結局のところは小売店なので、この時期にこんなに安く売っても、年末にしこたま売ることで利ざやを稼いでいるのさ。