But as dusk falls, 但随着黄昏降临
At dusk, the flower opens once more. 黄昏时分 花再次张开
from dusk until dawn. 从黄昏直烧到天亮
But at dusk the plateau becomes a more dangerous place. 可是一到傍晚 高原便成了 一个危机四伏的地方