Under UV light, clean sand appears purple or black. Some minerals, such as calcium carbonate in seashells, glow blue, as does a shovel handle in the picture above.
紫外线照射下，干净的沙子呈紫色或黑色。有些矿物，如海贝中的碳酸钙，会闪着蓝光，就如同上图中的铁锹的把手。
In the clear blue waters of the Maldives I once found myself ignoring a pair of giant manta rays just five metres from where I was kneeling on the sand staring at a coral outcrop.
有一次，在清澈湛蓝的马尔代夫水域，我发现自己忽视了仅五米远处两条露出地面的巨型蝠鲼，当时我正跪在沙滩上观察着一个珊瑚。
A little boy is on his knees scooping and packing the sand with plastic shovels into a bright blue bucket.
一个小男孩跪在地上，用塑料铲把沙装进一个浅蓝色的桶里。
The rippling, variegated strips of green light and blue shade may be replaced with deep purples, pale pinks, a grey dark as pewter or a greenish beige, like sand.
那绿色的光线还有那蓝色的阴影在荡漾着，形成斑驳的条纹，这些条纹也许有时候会变成深紫色，或浅桃红色，或像白蜡般的暗黑色，或带绿的米黄色，就像海边的沙滩一样。
“It’s everything a Polynesian island should be—blue lagoon, sand-fringed motus, soaring peaks, ” says Lonely Planet founder Tony Wheeler.
“它拥有一个波利尼西亚的岛屿应有的一切——蓝色的珊瑚礁、铺满沙子的茅图斯小群岛以及高耸的山峰，”孤独星球（Lonely Planet）创始人托尼·惠勒说。
But as he raised it he found himself standing on a shore of blue sand by a sluggish, black sea.
但是当他拿着它的时候他发现自己站在一片蓝沙滩上面对着荒芜人烟的黑色大海。
Each female digs a shallow pit in the sand, where she lays tens of thousands of tiny, blue-green eggs, usually in clusters of a few thousand.
母的马蹄蟹在沙滩上挖掘浅坑，然后，每个母的在那里产下数万个小小的，蓝绿色的蛋，通常几千枚蛋一堆。
Pointe Venus Lighthouse. : Black sand beach and clear blue water by a fishing reef.
金星灯塔：钓鱼礁周围黑色的沙滩，蔚蓝的海水。
The island has a mountainous, nearly impenetrable interior, white-sand beaches, and famous blue lagoon defined by an offshore coral reef.
岛上有连绵不断地山体，白色沙滩和由离岸珊瑚礁确立的著名蓝色泻湖。
The shadow of the fringe of trees along the vast expanse of sand hung motionless along its border, and the ring of blue-grey hills around the horizon slept calmly beneath the sky.
广阔沙地两旁的树影，一动不动地垂挂在其边沿，圆圆的地平线上，灰蓝色的山在天空的怀里恬静地睡着了。
White sand beaches surrounded by turquoise blue waters and rocky jagged mountains towering over lush green plains add to the beauty.
环抱碧海的皓沙，耸立于葱绿平原之上、怪石嶙峋的山峰，让美景锦上添花。
A little boy is on his knees scooping and packing the sand with plastic shovels into a bright blue bucket.
男孩跪在那儿用塑料铲挖沙子，并把沙子装在一个鲜艳的蓝桶里。
Nothing at all for miles around, nothing but sand and rocks and cactus and blue sky.
方圆几英里以内除了沙石、仙人掌和蓝天什么都没有。
My eyes gazed into your eyes, just like the blue sea, pure was not rubbed a little into the sand.
我的眼睛深情地注视着你的眼睛，就像大海般蔚蓝，纯净得揉不进一粒小小的细沙。
The interior features a palette of deep blue and bright orange, which was influenced by the hues of the sea and sand.
室内的特点是深蓝色和亮橘色的色调，它是受大海和沙滩颜色的影响。
Look at those nice pictures, lash forest, palm fringed, white sand beaches, crystal blue ocean, they're breath-taking.
看看这些漂亮的图片，森林，环绕的棕榈树，白色的沙滩，水晶蓝的海洋，它们太令人赞叹了。
Fun activities like sailing and scuba diving let you really take in the bright blue water and white sand combination — truly breathtaking.
帆船、潜水这样的活动可以让你享受宝蓝色的海水和白沙的完美结合——真的非常激动人心。
The earth itself was the finest sand, but blue as the flame of burning sulphur.
地上全是最细的砂子，但是蓝得像硫黄发出的光焰。
Sun, sand, sea, and surf... and somewhere between the blue skies and the palm trees... we're hooked.
阳光、沙滩、大海、浪花……在蓝天和棕榈树之间，我们流连忘返。
It 'sgot lots and lots of palm trees, blue waters, and white sand.
关岛有很多棕榈树，还有蓝色的大海和白色的沙滩。
The sun rising above this dark sand beach brings out the navy blue hue of its shores.
太阳照在深色沙土上，使海岸呈海军蓝色。
The blue ocean is just a stone's throw away, next to a soft white sand beach in Sanya.
三亚蔚蓝的海洋近在咫尺，还连着柔软白色的沙滩。
Swaying palm trees, turquoise-blue water and sugar-white sand make beach lovers sigh with delight.
摇曳在风中的棕榈树，宝石绿的海水和白糖般的沙子使得沙滩爱好者兴奋地大发感叹。
With their blue lagoons white sand beaches and palm trees the cook islands present at first glance a vision of paradise.
蔚蓝的潟湖、白色的沙滩和迎风摇曳的棕榈树，乍看之下库克群岛呈现出天堂般的美景。
A gift from a child with sea-blue eyes and hair the color sand---who taught me the gift of love.
这个礼物来自一个眼睛碧蓝似海、发色如沙的小女孩，是她教给了我爱的意义。
It has blue sky, blue sea, white clouds, white beaches, golden sand and golden sunshine here. Of course, it also has clear water, delicious seafood and friendly people.
这里有湛蓝的天空、蓝色的大海、洁白的云朵、白色的沙滩、金色的石头和阳光，当然，这里也有清澈的海水，美味的海鲜和友好的人们。
When the sky reveals the sky-blue dawn, I arrive here, stir my silver-white spray and his golden yellow sand grains together and use my moisture content to scatter the summer heat in his heart.
当天空露出蔚蓝色的晨曦，我就来到这里，把自己银白色的浪花和他那金黄色的砂粒搅在一起，我用自己的水分驱散他心头的暑气。
Underwater visibility, sometimes greater than 30meters, and the white sand sea floor work together to paint the Okinawan waters a deep azure blue.
水下能见度有时可以超过30米，加上白色的海底沙石的装扮，更突出了。
Underwater visibility, sometimes greater than 30meters, and the white sand sea floor work together to paint the Okinawan waters a deep azure blue.
水下能见度有时可以超过30米，加上白色的海底沙石的装扮，更突出了。
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