【产奶的蜘蛛】Only mammals have breastfeeding behavior.
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【产奶的蜘蛛】The milk was critical to the offsprings’ survival.
【产奶的蜘蛛】The spider's breastfeeding process lasts only three or five days.
【CES科技展】The CES conference gave people a chance to see the hottest technology trends of the year.
【CES科技展】This new generation of cellular networks has landed in a small number of cities this year, and its speed has enabled electronic devices to download an entire movie in an instant.