用陶瓷杯比用纸杯好，因为它可以重复使用。
To use a China cup than a paper cup because it can be used again.
这种陶瓷杯中含有25% - 45%食动物的骨粉，比如说牛，羊。
This kind of mug contains25% — 45% bone powder of grass-feed animals such as sheep and bull.
这种陶瓷杯中含有25% - 45%食动物的骨粉，比如说牛，羊。
This kind of mug contains25% — 45% bone powder of grass-feed animals such as sheep and bull.
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