3月5日，这两家之间发生的最新一次资产转移，在此之前，当斯特拉塔称嘉能可已行使选择权对哥伦比亚煤矿Prodeco进行回购。

The latest shifting of assets between the pair came on March 5th when Xstrata said Glencore had exercised an option to repurchase Prodeco, a Colombian coal mine.

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最终，两国同意在技术上定义可允许的计划和禁止的计划之间的分界线，使得我们可以继续行使战区导弹防御计划。

Eventually, both sides agreed to a technical definition of the dividing line between permissible programs and prohibited ones that allowed us to proceed with the TMD.

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在活动中可以动态的对片断进行添加，删除，更换或使之呈现动画效果。而且，片断是模块化、可复用的，可以跨越多个活动进行使用。

Fragments can be added, removed, replaced, and animated inside an Activity dynamically, and they are modular and reusable across multiple Activities.

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