A man is waiting in his hut in the desolate expanse of the Russian Arctic. He is holding out in order to observe a natural event that occurs here, every year. But ocean warming is taking its toll.新的任务都是有(yǒu )关(guān )技能人数有关，在(🐔)陈天豪大量人员支撑下，一连完成(chéng )了好几个任(rèn )务，得到了十点技能(💡)点。