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打印
在段落瀏覽時，讀者在看到信號詞后，應(yīng)不斷對下文信息作出相應(yīng)的判斷，例如：
The main reason for (提示：下文信息重要) the reduction in the death rate in the developing world has been improved
public health measures. For example, (提示：下文信息不重要，僅僅是為了用來證明前面的觀點) in Sri Lanka the death rate was halved over ten years by spraying the mosquitoes which carry malaria.
Why (提示：問題的答案中有讀者應(yīng)該關(guān)注的重點) is it so easy to cut the death rate in this way and yet so hard to reduce the birth rate? One answer (提示：這只是眾多答案中的一種，并不是最重要的。) is that public health measures can be very cheap. Anti-malarial spraying is inexpensive. But this is not the important point (提示：but后面的是非常重要的信息). For birth control programmes to be successful, a change in attitude is required, whereas death control can be achieved autonomously. In other words,
(提示：這里是作者想要強調(diào)的重要信息) the death rate can be cut without anything else changing.
