哈姆笑着说：“据我目前所知，他是骑兵团唯一的美国人，也是皇室婚礼上唯一的美国人，在我们看来这是一个“美国梦”。
"He is the only American in the Household Cvalry, and as far as we know, the only American in the Royal Wedding," Hulme says with a grin. "It's our version of the 'American Dream.
据我们所知，目前在世界上还没有任何一种类似的集成系统。
As far as we are aware, there is not an integrated system like this anywhere in the world.
“据我们所知，目前的结果提供了第一个试验证据，说明在人群中限制热量可以提高上了年纪的人的记忆能力。”Witt和他的同事如是说。
"To our knowledge, the current results provide the first experimental evidence in humans that caloric restriction improves memory in the elderly," Witte and colleagues note.
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