After spending the summer surveying trees, the researchers discovered that bigleafmaple trees generated a steady voltage of up to a few hundred millivolts.
在夏季测量完树木后，研究人员发现，大叶槭树产生的稳定电压高达几百毫伏。
2
Now I feel honored to join the MapleLeaf School - the big family!
现在我很荣幸的加入枫叶学校这个大家庭。
3
In MapleLeaf family, all the teachers know my name, even the security guards, and then I merge into the big and warm family.