近日中国出版了《北极航行指南(西北航道)2015》，为计划航行北极西北航线的中国籍船舶提供指导。
China recently published Navigation guidance 2015 for the Arctic Route (northwest passage), offering guidance for Chinese vessels that plan to navigate the northwest passage of the Arctic.
在那一个月的航行里，他没有带指南针，没有六分仪，也没有任何图纸，他并不是个反对使用现代仪器的人，白天里指南针偶尔也能用下，年纪大的时候他也开始戴个笨笨的手表。
He was not against modern instruments on principle. A compass could occasionally be useful in daylight; and, at least in old age, he wore a chunky watch.
那时，指南针在他的航行中起着重要作用。
At that time, the compass played an important role in his sailing.
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