This is the first sighting of this rare bird in this area.
这是本地区首次发现这种罕见的鸟。
The first sighting took place a few months ago in South Carolina.
第一次目击事件发生在几个月前的南卡罗来纳州。
When is the first sighting of the crescent moon if you're on Mars?
如果在火星上什么时候才算第一次看到新月？
It was the first sighting of the species in the wild there for more than 40 years.
这是40多年来第一次在当地野外看到这种物种。
However, this isn't the first sighting of a mobile phone hijacking attempt for the purpose of botnet creation - a similar exploit was discovered earlier this month.
然而，这并不是我们在手机上第一次目睹以创建僵尸网络为目的黑客手段尝试——这个月初，人们就发现了一个类似的溢出漏洞。
Chinese news Web site chinanews. com. cn reported on Wednesday that birdwatcher Sun Jingsong's discovery marks the first sighting of neck-looped swans in the Yellow River Delta.
中国新闻网网站星期三报道称，观鸟人孙敬松的这一发现是人们在黄河三角洲上首次观察到戴颈圈的天鹅。
They are competing to be the first to spot something new, but each relies on the other to confirm any sighting.
他们要争夺首次发现新物质的殊荣，但他们又要相互依赖以确认观测结果。
The first-ever sighting of bright, instead of dark, dust-devil tracks on Earth could help decipher how these funny features form on Mars.
在地球上首次出现的明亮而不是深色的尘暴痕迹可能有助于破译这些来自火星的有趣地貌。
The first well-known UFO sighting occurred in 1947, when businessman Kenneth Arnold claimed to see a group of nine high-speed objects near Mount Rainier in Washington while flying his small plane.
首个著名的飞碟目击事件发生在1947年，一个叫KennethAr nold的商人声称他在华盛顿的雷尼尔山附近玩小型飞机模型时看到了一组9个高速移动的物体。
Jose Mourinho chose Thursday's first sighting of the new Chelsea adidas home kit to explain why smaller may be more beautiful when it comes to his squad for the approaching season.
何塞·穆里尼奥选择在周四切尔西的新阿迪达斯主场球衣第一次亮相时解释为何下赛季他的阵容越小越好。
Since that first sighting of mirror neurons in monkeys, the same systems have been discovered in the human brain.
自从镜子神经首次在猴子身上被发现，相同的神经系统也在人类大脑中被发现。
There had never been a sighting of a megamouth shark (Megachasma pelagios) before the first specimen was caught, quite by accident, in 1976.
以前从来没有人亲眼目睹过巨嘴鲨，直到1976年人们才有幸捕获第一只这样的动物。
Wildlife official are celebrating the sighting of a beaver in the Detroit River for the first time in at least 75 years, signaling that efforts to clean up the waterway are paying off.
野生动植物官员正在庆祝75年来第一次在底特律河发现河狸，这意味着清理河道的努力没有白费。
Although there have been some sightings before today at smaller Hobby Shops, today we have our first US Mass Retail sighting of the Revenge of the Fallen Supreme Devastator!
虽然之前已经在其他一些商店里见过这个大力神，但今天在美国终于正式发售了。
It is impossible to put into words the feeling of my first sighting of an iceberg on the horizon.
无法形容第一次在海平线上看到冰山的感受。
More than 40 years after the first reported sighting of the mysterious creature later called "Mothman, " residents in Point Pleasant, West Virginia, have embraced his legend.
距首次有人通报看见这个后来被称做「天蛾人」的神秘生物已超过四十年了，维吉尼亚州「欢乐镇」的居民已欣然接受这个传说；
An almost guaranteed sighting in the first few minutes is the awkward looking warthog, scampering1 along with its tail in the air.
进入丛林的头几分钟里，你十有八九会看到长相笨拙的疣猪，翘着尾巴惊慌奔走。
The beauty of being in the moment is perhaps best illustrated by quoting from my journal, after first sighting the mountains: "Their majestic beauty rose and sweltered from the land."
在第一眼看到那片山脉时，我陡然感受到“活在此刻，体会此刻”的美好与禅意，这种感觉或许用我旅行日志里的一段话来描述最为恰当：“雄伟壮丽的群山拔地而起，逶迤延绵。
The beauty of being in the moment is perhaps best illustrated by quoting from my journal, after first sighting the mountains: "Their majestic beauty rose and sweltered from the land."
在第一眼看到那片山脉时，我陡然感受到“活在此刻，体会此刻”的美好与禅意，这种感觉或许用我旅行日志里的一段话来描述最为恰当：“雄伟壮丽的群山拔地而起，逶迤延绵。
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