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Brazil recently authorised its sovereign-wealth fund to trade currency derivatives .

巴西最近授权其主权财富基金和货币衍生工具交易。

Transactions can only be authorised through the company .

只有经过公司批准，交易才可进行。

And he suggested that he will need more money to bail out banks than the $ 700 billion already authorised .

他认为他在已经获准的7000亿美金的基础上，将需要更多的钱来拯救银行。

Recruiters at pwc are authorised to promise the best candidates on campus language training and an overseas visit at the end of their first year .

普华永道的招聘人员有权向校园里的最佳人选承诺语言培训，并且在工作的第一年年底赴海外考察。

A party representing this milder strand of salafism was authorised earlier this year .

一个代表温和的萨拉菲主义观点的政党在今年年初接受授权。