Алексей Гусев (Редактор отдела «Спорт»)
表面的原因并不复杂——大宗商品价格下跌。超级周期结束，铜价回落，矿业投资减弱，这是几乎所有资源出口国都会面临的冲击。但更深层的原因在于，秘鲁极不稳定的政治环境。，更多细节参见新收录的资料
，更多细节参见PDF资料
霍尔木兹海峡通行遇阻，日本政府要求为释放石油储备做好准备，更多细节参见新收录的资料
When Bob drives along the road past the stop sign, he will eventually return to the same point at which he started. However, he would reach invisible walls, it he intended to walk along the grass, or jump to the sky. The road is the only way to get around, and it loops back on itself.