1. He stepped into the cave. Suddenly he saw two eyes glaring at him out of the darkness.
    他迈步走进洞里. 突然, 他看见有两只眼睛从黑暗处瞪着他.

2. He stepped into the cave. Suddenly he saw two eyes glaring at him out of the darkness.
    他迈步走进洞里. 突然, 他看见有两只眼睛从黑暗处瞪着他.