天空骤然转暗，随即下起雨来。
幕布升起，剧场内的灯光暗了下来。
把灯光调暗–在刺眼的灯光下躺着不舒服。
Dim the lighting – it is unpleasant to lie with a bright light shining in your eyes.
多亏有了光纤，如今才能够照见人体中许多最微小的器官和最暗的腔体。
Thanks to fibre optics, it is now possible to illuminate many of the body's remotest organs and darkest orifices.
天色暗时我燃起营火，享受了晚餐。
因此，最好的观测点是海拔高、光线暗且干燥的地方。
The best observatory sites are therefore high, dark, and dry.
渔夫拿着鱼网和鱼来到山洞，这是一个又黑又暗还冒烟的地方。
The Fisherman took the net and the fish to the cave, a dark, gloomy, smoky place.
嫦娥四号是历史上第一个成功登陆月球“暗面”的月球探测器。
Chang'e 4 is the first lunar probe in history that has successfully landed on the "dark" side of the moon.
幸运的是，一切都很顺利，嫦娥四号已经在暗面工作了5个多月。
Luckily, everything goes well, Chang'e 4 has worked on the "dark" side for over 5 months.
忘掉那些认为节约能源是一种自我否定的旧观念吧，如骑自行车、调暗灯、少洗澡。
Forget the old idea that conserving energy is a form of self denial riding bicycles, dimming the lights, and taking fewer showers.
不要再抱持节约能源是一种自我否定的旧观念——骑自行车，调暗灯光，减少洗澡次数。
Forget the old idea that conserving energy is a form of self-denial—riding bicycles, dimming the lights, and taking fewer showers.
在这一点上，让我们把灯光调暗，这样我们就能看到这些幻灯片，实实在在地看看他们使用的技术。
On that note, let's dim the lights, so we can see these slides and actually look at the techniques they used.
就在人们开始进入大厅之前，拉里调暗了灯光，打开了音响系统播放轻柔的音乐，希望为演讲创造一个温暖的私人氛围。
Just before people began entering the hall, Larry dimmed the lights and turned up the sound system, which was playing soft music, hoping to create a warm personal atmosphere for the speech.
她的眼睛睁得更大了，她凝视着海绿色的有花纹的天鹅绒，闪闪发光的黄铜、银和玻璃，还有像油池表面一样暗亮的木头。
Her eyes opened wider and she contemplated the sea-green figured velvet, the shining brass, silver, and glass, the wood that gleamed as darkly brilliant as the surface of a pool of oil.
我要把这一部分画得再暗一些。
肖把我带到他那又暗又脏的办公室。
他把灯光调得暗了一些。
这书桌有一个暗格。
这枚邮票是模糊的暗蓝色的，上面盖着一个粗黑色的邮戳。
The stamp was a dark, dull blue colour with a heavy black postmark.
他年龄在25到30岁之间，中等体格，有一头长至衣领的暗棕色头发。
He was aged between 25 and 30, with a medium build and collar-length mousy hair.
卧室灯光不宜过亮，也不宜过暗。
The bedroom light should be neither too bright nor too dark.
卧室灯光不宜过亮，也不宜过暗。
The bedroom light should be neither too bright nor too dark.
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