首先要往绞碎的牛肉中加点作料，盐啊，胡椒啊，味精啊，看个人喜好了。

First of all, I need to add some seasonings to the ground beef like salt, pepper or depending on what you like.

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三是看，看石与石体线条的颜色，颜色方面主要取决于个人的喜好，只要每个颜色是自然的就可以了。

Three is to see, see stone and stone body line of color, color depends on the individual's preferences, as long as each color is natural on it.

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找些不同类型口琴音乐试听一下，看个人的喜好如何。

Try listening to some harmonica music and find the type you love.

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