Loyalty, Walker says, is measured in recency, frequency, and value.
忠诚度，Walker认为是通过最近消费，消费频率，和产生价值3方面来衡量。
“Here I am lumbering along to catch up, while she has so much energy, ” Walker says.
而沃克说，“我在这儿步履蹒跚地试图跟上形势，而她却好像有用不尽的能量。
This may be because girls are better at talking about problems or are more likely to take on a caregiver role, Padilla-Walker says.
这也许是因为女孩们更善于谈论问题，或者是因为女孩们更有机会扮演关怀者的角色，帕蒂亚-沃克说。
Nowadays, "if we can find a small amount of funding, we can execute the game," Walker says, which allows for a lot more adventurous developing.
如今，“如果我们能得到一小笔资金，我们就能让这款游戏运作起来，”Walker说，这让风险更大的软件开发得以实现。
"I think when it comes to wedding and engagement rings, people are even more concerned about where the gold and stones have come from," Walker says.
Walker说道：“我认为人们面对婚礼和订婚戒指时，会更关心这些金子和钻石是从哪来的。”
Professor Walker says straw takes in carbon dioxide as it grows.
沃克教授说稻草在生长过程中吸收二氧化碳。
Walker says the robot has about 60 to 70 percent of the function of a human.
沃克称这个电子人具有六七成的人类机体功能。
Benjamin (voiceover) : and then without fail, Walker says, John always made sure he came in last - and took the punishment.
本杰明(旁白)：并且，沃克说道，约翰总是让自己最后一个到达——去接受惩罚。
Professor Walker says straw takes in carbon dioxide as it grows. So it can be seen as having no harmful effects on the environment.
沃克教授说，稻草能在生长过程中自行吸收二氧化碳，因此对于环境无任何负作用。
The nap before learning may help clear out the hippocampus and send the data on to the prefrontal cortex, allowing new information to soak in, Walker says.
在学习前小睡，可以帮助海马清空记忆内存，并发送数据到前额叶皮层，让新的信息融入到那里，沃克说。
The study results suggest that sleep before learning may be important, too, just as experts have known that sleep after learning is crucial to solidify information learned, Walker says.
沃克说：这项研究的结果表明，学习前的睡眠可能也是很重要的，正如专家们都知道，学习后的睡眠是非常重要的，这可以巩固学到的信息。
The study results suggest that sleep before learning may be important, too, just as experts have known that sleep after learning is crucial to solidify information learned, Walker says.
沃克说：这项研究的结果表明，学习前的睡眠可能也是很重要的，正如专家们都知道，学习后的睡眠是非常重要的，这可以巩固学到的信息。
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