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- How do we prove it ?(S : We can use the scale . 食用油真的比水轻吗？怎么证明？（用天平秤称一称）
- All right, and how do we prove Wilhelmina cheated? 好吧 那咱们怎么才能证明。
- We all know air is composed of oxygen and carbon dioxide, but how do we prove they really exist? 我们都知道空气中含有氧和二氧化碳，但是又如何证明它们真的存在呢？
- Fine,but how do we prove that? 好吧，但是我们怎么证明呢？
- So how do we know it’s a doorbell? 那么我们怎么会认为它是门铃呢?
- How do we go about getting insurance? Is it tricky? 我们如何着手购买保险?这是不是有点难弄?
- If it is for free, how do we determine the taxable turnover? 无偿时应税收入怎样确定?
- Taxpayer: if it is for free, how do we determine the taxable turnover? 纳税人：无偿时应税收入怎样确定?
- How do we prevent these continual breakdowns? 我们如何防止这些一再出现的故障?
- How did we get onto that subject? 我们是怎样才谈到那个问题的？
- What are the criteria for deciding (ie How do we decide) who gets the prize? 评定获奖者以什麽作标准?
- So, how do we deal with the threat of terrorism? 我们要如何应付恐怖主义的威胁?
- How do we explain this apparent discrepancy? 那我们对这两处明显矛盾的地方该如何解释呢?
- Taxpayer: if it is for free,how do we determine the taxable turnover? 纳税人：无偿时应税收入怎样确定?
- How do we get information for a persona? 我们怎样获得角色的信息?
- How do we keep up with near-continuous change? 如何才能跟上近乎连续的变化?
- How do we open a checking-savings account? 我们怎样开一个支票储蓄帐户?
- How do we pay business tax in leasing property? 出租业务怎样纳营业税?
- How do we align business strategy and plans with IT strategy and IT plans? 我们要如何将企业战略与计划和信息技术战略与计划挂钩?
- "So how do we avoid the trap?" I asked. “那我们该怎样避开陷阱?”
