It is still hard to imagine a euro-zone member defaulting.
欧元区成员国违约仍然是很难想象的一件事。
It is hard to change because of the comfort zone.
因为安乐窝的存在，它是很难改变。
The trigger zone is hard to customize with simple lenses.
使用简单的镜片，很难定制出触发器区域。
The trigger zone is hard to customize with simple lenses.
使用简单的镜片，很难定制出触发器区域。
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