哪位高手帮忙翻译一下这几个句子呢``急死喽``谢谢啦```

⒈ If you looked at the Pacific fromm a space-capsule.
如果你从太空舱中观看太平洋。

⒉ The sea contains large numbers of substance(物质),besides common different materials.
海水中除了含有不同的常规物质外，还含有大量其它物质。

⒊ It would cost more to get these precious metals than they are worth.
获取这些贵重金属的代价比它们本身的价值还高。

⒋ We use huge quantities of sand in industry to make glass,detergents and cements.
我们在工业领域使用大量沙子用于制造玻璃，清洁剂和水泥。

⒌ Besides materials like salt and sand,we get great deal of food from the sea.
除了盐和沙以外，我们也可以从大海中获取可观的食物。

⒍ One day we may even have undersea farms.
也许有一天我们甚至会拥有海底农场。

⒎ We have hardly begun to explore the sea.
我们才刚刚开始探索大海。

⒏ In some ways it is less familiar than outer space.
从某个程度上说，它（指海）对人们来说甚至还不如太空熟悉。

⒈ If you looked at the Pacific from a space-capsule.
如果你从一个航空舱内看太平洋
⒉ The sea contains large numbers of substance(物质),besides common different materials.
海水里面有大量的物质,包括一些普通的不同物质.
⒊ It would cost more to get these precious metals than they are worth.
得到这些宝贵的材料的花费大于他们的价值.
⒋ We use huge quantities of sand in industry to make glass,detergents and cements.
我们在这个行业中使用大量的沙子来制造玻璃,清洁剂和水泥.
⒌ Besides materials like salt and sand,we get great deal of food from the sea.
包括像盐和沙这样的材料外,我们从海水中得到大量的食物.
⒍ One day we may even have undersea farms.
只要一天我们可以得到一个海底农场.
⒎ We have hardly begun to explore the sea.
我们几乎开始了探测海洋.
⒏ In some ways it is less familiar than outer space.
在一些方法上可能和探索外部空间不太一样.