Then you can find the best tone by changing the position of middle triangle.

然后你能通过改变中间三角形的位置来找到最好的色阶。

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Now, take a look the advantage geography position of the bead triangle first.

首先来看一下珠三角的优势地理位置。

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Now, take a look the advantage geography position of the bead triangle first.

首先来看一下珠三角的优势地理位置。

youdao