外来的挑战(5)
There was no doubt about it now. As his eyes accustomed themselves to the darkness, he saw that the strange crystal was glimmering with tiny fugitive lights deep within it like threads of sapphire lightnings. They were at its center and they seemed to him to come from the pale disk with its disturbing markings. And the disc itself was becoming larger . . . the markings shifting shapes . . . the cube was growing . . . was it illusion brought about by the tiny lightnings. . . .
He heard a sound. It was the very ghost of a sound, like the ghosts of harp strings being plucked with ghostly fingers. He bent closer. It came from the cube. . . .
There was squeaking in the underbrush, a flurry of bodies and an agonized wailing like a child in death throes and swiftly stilled. Some small tragedy of the wilderness, killer and prey. He stepped over to where it had been enacted, but could see nothing. He again snapped off the flash and looked toward his tent. Upon the ground was a pale blue glimmering. It was the cube. He stooped to pick it up; then obeying some obscure warning, drew back his hand.