如果我们在预算紧张的情况下以背包客的方式去旅行，我们的钱希望足够维持约一年的开销。
We had what we hoped would be enough money to sustain us for about a year if we traveled backpacker-style on a tight budget.
背包游或许并不适合所有人，但它也不是你看世界的唯一方式呵。
Backpacking may not be for everyone, but it's not the only way you can see the world.
这些背包旅游者尽量过一种简朴的生活，上网成为他们取得联系以及获取信息最便捷的方式。
Leading as simple a life as possible, backpackers rely on the Web as the most convenient means for contact and information.
我认为谈论这个最好的方式就是看看你们的背包里有什么。
I think the best way to talk about this is to see what you have in your backpacks.
基于背包公钥密码体制，提出了一个公开可验证的动态秘密分享方式。
A dynamic secret sharing scheme based on Knapsack public key cryptosystem is proposed in this paper.
为有效解决背包约束条件下的不同问题，我们可以采取不同的方式，以达到求解其最优解。
To solve effectively for the different issues under knapsack constraint, we can adopt a different approach has reached its optimal solution to solve.
为有效解决背包约束条件下的不同问题，我们可以采取不同的方式，以达到求解其最优解。
To solve effectively for the different issues under knapsack constraint, we can adopt a different approach has reached its optimal solution to solve.
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