毋庸置疑，那些深受贵校学生欢迎的领导，一定有他们过人的优势。
There is no doubt that those leaders who are popular with the students in your school must have their advantages over others.
除了地球表面的铁以外，一定有什么东西吸收了植物产生的大量氧气。
Something in addition to the iron on Earth's surface must have absorbed much of the oxygen produced by plant life.
这是第一次在女性和男性的大脑中发现结构上的差异，而且这一定有某种意义。
This is the first time that a structural difference has been found between the brains of women and men and it must have some significance.
人们相信，这些不明飞行物中一定有来自其他星球的科学家，他们正在研究地球上的生命。
The UFOs, it is believed, must contain scientists from other planets who are studying life on earth.
在这些地区，每个月的降雨量超过了上述定义中的量，所以一定有其他因素促成草原的形成。
In these areas, rainfall per month exceeds that in the above definition, so other factors must contribute to savanna formation.
郑爱强，电视节目《超级大脑》中的“记忆运动员”，可以在一小时内记住2660个数字！你会认为像他这样的人一定有特别的头脑。
Zheng Aiqiang, a "memory athlete" on TV show Super Brain, can remember 2,660 numbers in just one hour! You would think people like him must have special brains.
你身边一定有些旧东西。
你一定有很多爱好，比如阅读、绘画等等。
它让他们觉得自己一定有什么问题。
It makes them feel like there must be something wrong with them.
我认为比尔的善良和体贴一定有其原因。
I thought that Bill's kindness and caring must come from somewhere.
2009年，来自荷兰的马丁·波斯马断定一定有更好的办法。
In 2009, Martine Postma from the Netherlands decided there must be a better way.
对于黄颌蛇来说，毒液一定有其他的作用，可能和消化猎物有关。
For colubrids, the venom must serve some other purpose, maybe linked to digesting prey.
这个假设是，即使这个DNA不构成任何基因，它一定有其他的用途。
The assumption is that even if this DNA doesn't make up any of the genes, it must serve some other purpose.
医生们以胡萝卜籽和胡萝卜根为药，其依据是味道不好的食物对你一定有益。
Doctors used carrot seeds and roots as medicine on the theory that foods that taste bad must be good for you.
他露出充满兴趣的样子说：“伙计们，我敢说这个岛上以前一定有过海盗。”
He said, with a great show of cheerfulness: "I bet there's been pirates on this island before, boys."
“你一定有某些想法吧”他断然地说道
不一定有效，但的确能用在许多问题文档上。
This isn't necessarily foolproof, but it does work on a lot of problematic documents.
这些阶段不一定有同样的作用。
Each one of these periods can be important, "he says — and they don't necessarily have the same effects."
所以这种惩罚不一定有执行力。
有机农产品和肉类不一定有更多营养。
Organic produce and meat do not necessarily have more nutrients.
事实上，许多优秀人才并不一定有显赫的学历。
As a matter of fact, many exceptional people do not necessarily have an impressive academic background.
它没有假定消息中一定有路由头标记。
It does not assume that there is a routing header in the message.
我想他一定有很多选择。
有时候我在想，一定有不亏钱的交易方法。
Sometimes I find myself thinking that there must be a way to trade without having to take a loss.
我记不得他们给我多少次(电击)，但一定有几十次。
I can't remember how many times [they gave me shocks], but it must have been dozens.
寻找内存问题不需要一定有系统崩溃的情况发生。
Finding memory problems does not need to be restricted to the cases where a crash occurs.
但是从科学角度看，一定有些重要而有趣的事情。
But that's certainly something that is important and interesting to look at from a scientific perspective.
不过，这些试验揭示的秘密，我想你一定有兴趣。
But also don't pretend you wouldn't like to learn the secrets that these experiments would reveal.
不过，这些试验揭示的秘密，我想你一定有兴趣。
But also don't pretend you wouldn't like to learn the secrets that these experiments would reveal.
应用推荐