1·Man has used the oceans like a dustbin for far too long.
从很久很久以前，人类就把海洋当作垃圾桶来使用了。
2·Now these tectonic plates support the continents and oceans.
现在这些地壳板块支撑着大陆和海洋。
3·The Earth's rivers constantly carry dissolved salts into its oceans.
地球上的河流不断地将溶解的盐带入海洋。
4·Iceland is a northern European country with amazing natural beauty and oceans around.
冰岛是一个北欧国家，有着令人惊叹的自然美景和海洋环绕。
5·That's how she learned that 8 million tons of plastics end up in the oceans every year.
这就是她如何得知每年有800万吨塑料最终流入海洋的方式。