天亿（还原型谷胱甘肽滴眼液），适应症为角膜溃疡、角膜上皮剥离、角膜炎、初期老年性白内障。
仅美国一天就扔掉约5亿根塑料吸管。
The US alone throws away some 500 million plastic straws a day.
你能相信英国人一天喝掉1.5亿杯茶吗？
Can you believe people in Britain drink over 150 million cups of tea a day?
总有一天十几亿的中国人﹑印度人﹑巴西人会买质量过硬的牙膏和电脑。
One day those billions of Chinese, Indians and Brazilians will be buying awesome quantities of toothpaste or computers.
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