1.What could that engram actually be?

1.这“记印迹”其实是些什么呢？

2.Lashley failed to find the engram—his experimental animals were still able to find their way through the maze, no matter where he put lesions on their brains.

2.因此说记并非大脑的单个区域之中，而是分布它的各个地方。