他没有机会开展他天之天的本性。
而这实际上比它听起来要昂贵的多，因为每个油井只能产很小一部分数量的石油：大约180桶／天，而与之相比，波斯湾的油井的日产量为7000桶／天。
That is even more expensive than it sounds, because each well produces only a small amount: perhaps 180 b/d, compared with as much as 7, 000 b/d from some Persian Gulf wells.
这个协议是日本外交官天野之弥星期二访问北京时签署的。天野之弥去年12月成为国际原子能机构总干事。
The deal was signed Tuesday during a visit to Beijing by Japanese diplomat Yukiya Amano, who became head of the IAEA in December.
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