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1·Next, there begins to appear on either side vague Outlines of houses, walls, trees, etc., but everything is motionless.

接下来，两边开始出现模糊的房子、墙、树等等的轮廓，但一切都是静止的。

2·But, she says the Outlines have thus far been very vague and the success of any such package will depend on the details.

但是她又说，这个方案的纲要到目前为止还相当含糊不清，而任何这类方案的成功与否将取决于具体细节。