黑暗环境 meaning in English

dark surrounds

1 . super brightled light at hand tip can be used up to 6 hours for night reading and writing
1 .笔尖备有led照明之用，备用时间长达6小时，适合黑暗环境使用。
Can you survive among demons , devils , and ghosts ? the evil power beckons you to take just one wrong step . will you reign supreme in the underworld
女巫、恶魔、和鬼们困扰及召唤你，那您可否仍生存？在黑暗环境下，你是否能居于至高位置？
" after the consultation exercise , we also accepted and implemented the suggestion that the overcoat should incorporate more reflective materials to make it visible and safe in the dark
在谘询员工意见后，我们更采纳建议，在大衣上加添更多反光物料，使人员在黑暗环境工作时更加安全。