Brakefield says the two-spot ladybugs are now so extraordinarily difficult to find that he can't continue the study.
Brakefield说现在双斑瓢虫如此稀有以至于他无法继续他的研究。
Thirty years ago, if you were walking along the coast of the Netherlands and picked a two-spot ladybug off the leaf of a European lime tree, chances were that the bug would be red with black spots.
30年前，如果你走在荷兰的海岸边，从菩提树上取下一只双斑瓢虫，你会发现这只瓢虫的颜色是红色黑斑的；
Can you spot the difference between these two pictures?
你能不能看出这两幅画有什么不同？
They'll come to the bar for a year, or maybe even two, then they'll find another favourite spot.
他们将会来这个酒吧待上一年，或者有时甚至两年，然后他们会再找另外一个喜欢的地方。
There is no great difference, in this sense, between a crocodile defending its spot along the river and a turf war between two urban gangs.
从这个意义上说，保护其沿河地盘的鳄鱼和两个城市帮派之间的地盘之争并没有太大的区别。
The two would sit together on the Heidi's favorite spot, and Peter, quite subdued, behind them.
他们俩就一起坐在海蒂最喜欢的地方，彼得则闷闷不乐地跟在他们后面。
Spot patrols the park for two weeks during peak hours.
斯波特两周内都于高峰时段在公园里巡逻。
If the two-week experiment proves successful, the government will consider using Spot at the park during peak hours.
如果为期两周的实验结果是成功的话，政府将考虑在高峰时段在公园使用斯波特。
"You have to make sure you don't turn two pages at once and make sure you find the repeats in the music when you have to go back to the right spot. " Mr. Titterton explained.
“你必须确保你不会一次翻两页并且必要的时候确保你回到前面找到音乐重复的部分。”蒂特顿先生解释说。
Two of the bandits were killed on the spot.
两名匪徒当场毙命。
They had to look at two very similar black and grey pictures and say which one had a lighter spot.
他们要看两张非常相似的黑色和灰色的图片，说哪一个地方有一个较浅的斑点。
Just after the annotations in Listing 2, can you spot two lines of duplicate code from Listing 1?
就在清单2的注释之后，您是否看到了来自清单1的两行重复的代码？
And then, about two years ago, she noticed that the spot had grown noticeably larger - large enough that others could casually notice it.
然后，大约在两年前，她注意到那个小东西已经增大地非常明显——大到旁人随便就能发现它。
The following morning we claimed two sunloungers beside the hotel's infinity pool – a spot that became Sophie's command centre for the duration of the holiday.
次日上午我们在酒店巨大的泳池边订了两间日光浴室，从此这儿就成了苏菲在度假期间发号施令的中心。
By dawn, he will spot two more.
到黎明前，他会再找到两个近地天体。
However, behind the image of two-year-old Jingdan lies a tale not of intentional cruelty but, it seems, one of misplaced love and fear: his sister disappeared from the same spot just two weeks ago.
但是，这幅照片的背后却不是一个残忍的故事，却是一种错位的爱与恐惧：两周前就在同一地点，他的姐姐失踪了。
With the advent of PET, water jumped... to the number two spot... behind carbonated soft drinks.
PET问世以后，它一跃成为第二，仅次于碳酸软饮料。
China thus displaced India in the number one spot. India remained at number two, with 105, 000 students.
印度现在的留学生人数为105,000人，排名第二。
And on the fifth day nine bullocks, two RAMS, and fourteen lambs of the first year without spot.
第五日要献公牛九只，公羊两只，没有残疾，一岁的公羊羔十四只。
And on the second day ye shall offer twelve young bullocks, two RAMS, fourteen lambs of the first year without spot.
第二日要献公牛犊十二只，公绵羊两只，没有残疾，一岁的公羊羔十四只。
This is the spot where the two trucks collided.
这儿就是两辆卡车相撞的地点。
I'll even spot him two frames, " she said to relieved laughs from the press.
我甚至还要让他两格”。 这时台下的记者们发出一阵放心的笑声。
Researchers have discovered two ‘detectors' in the tongue that help the body spot sweet food, which could lead to dieting drugs to wean people off biscuits and cakes.
两种舌头上能够识别甜味的味觉“发生器”已经被研究者发现，通过控制它们，节食药物能够帮助人们远离小甜饼和蛋糕。
She was passed over in 1996, when she first competed for the job of chief executive, receiving the number two spot instead.
她在1996年第一次竞选执行总监职位时落选了，取而代之的是得到了另外次选职位。
Katherine gave a friendly wave and continued up the winding access road to her usual parking spot at the bottom of the small, two-tiered lot.
凯瑟琳友好地挥了挥手，然后沿着弯曲的道路，向她通常停车的地方开过去。这停车场不大，有两层，她的车停在楼下。
This week the film became the first since The Dark Knight two summers ago to hold on to the top spot in the US film charts for four consecutive weekends.
本周，《阿凡达》成为继去年夏天的《黑暗骑士》以后，第一部连续四周占据全美电影周票房排行榜榜首位置的电影。
Vying for position under a bagan, male whale sharks-two of about twenty that visit this spot-scramble for a snack.
大约有二十条鲸鲨游到浮台之下，其中两条雄性鲸鲨正在努力争抢一个好位置，以便抢夺食物。
Vying for position under a bagan, male whale sharks-two of about twenty that visit this spot-scramble for a snack.
大约有二十条鲸鲨游到浮台之下，其中两条雄性鲸鲨正在努力争抢一个好位置，以便抢夺食物。
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