A little research on your destination can help you figure out what necessities are going to be cheaper where you're traveling to, and which ones might cost a lot more.

对您的目的地很研究，能够帮助你找出什么是必需品，那里有更便宜的地方，哪些费用可能更多。

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You can cater to your family members tastes and it is bound to be cheaper, better and more healthy than what you would be able to find fast food place.

你能照顾到家人的口味和它必然是便宜，比你更健康、更能够找到快餐到位。

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The RVP test gives you faster, cheaper and, most importantly, an accurate analysis of what someone has, so it can be treated properly.

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