So, we're using one kite in 15 mile per hour winds to lift up a three and half ton block, " said Caltech student Emilio Castano."
科技大学生艾米利奥-加斯塔诺说：“我们要用一只风筝在风速为每小时15英里的情况下抬起3吨半重的石块。”
Dr. Frances Castano, a dental researcher at the University of Pennsylvania, believes that milk may actually destroy the teeth of children who are given a bottle to go to sleep with.
宾夕法利亚大学牙科研究员弗兰西斯卡斯塔诺医生认为，睡前喝一瓶牛奶有可能导致蛀牙。
Dr. Frances Castano, a dental researcher at the University of Pennsylvania, believes that milk may actually destroy the teeth of children who are given a bottle to go to sleep with.
宾夕法利亚大学牙科研究员弗兰西斯卡斯塔诺医生认为，睡前喝一瓶牛奶有可能导致蛀牙。
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