Scientists have recently made headway in understanding what's going on in the brain of a person with dyslexia, which has not been well understood.
尽管还没有充分理解，科学家们在理解诵读困难患者大脑变化方面取得了一定的进展。
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You could start by taking a look at where your money is going and if there is somewhere you can cut back to make greater headway with your travel goal.
你可以看看你的钱花在哪里了，如果有些地方你可以削减，那样便有助于你的旅行目标有更大的进展。
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The author comments, "If we are going to make headway in combating hunger due to overpopulation and climate change, we will need to increase crop yields."