游戏很简单-特别是第一关-可得很多分，但随关卡的递增难度越来越大，这也是它使人上瘾的因素之一。

The game is very simple - especially the first clearance - a lot of points, but with the increased difficulty of crossing more and more, it is also one of the factors that make addiction.

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这样很简单-特别是第一关-可得很多分，但随关卡的递增难度越来越大，这也是它使人上瘾的因素之一。

This is very simple - especially the first clearance - could be a lot of points, but with the increasing difficulty of crossing a growing, this is it one of the factors addictive.

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其共同特征是：具明显的递增变质现象，以地幔热流上升为主要因素，构造背景为碰撞造山。

Their general characteristics are of obvious progressive metamorphism, with the heat flow from mantle as the essential factor and a collision orogenic belt to be the tectonic setting.

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