Your cables 18th we accept. Chinese rosin AA grade iron drum 200 M/T USD 185 per M/T CIF Antwerp August shipment irrevocable sight L/C.

你18日电我接受。200公吨中国松香AA级铁桶装每公吨185美元CIF 安特卫普，8月份装运不可撤销即期信用证付款。

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ObjectiveTo investigate the roles of immune regulatory T cells and cytokines in immune disorders in pediatric aplastic anemia(AA).

目的评价免疫调节T细胞和细胞因子在再生障碍性贫血（再障）细胞免疫功能紊乱中的作用。

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Then, if you weren't quite Aaa, you were Aa and if you weren't quite Aa, you were A and then you could become Ba.

于是,如果你达不到AAA,你就会是AA,如果你达不到AA,你就会是A,再往下就有可能是BA

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Research shows there are other ways to recover and many clients said AA didn't work for them.

CNN: Did rehab fail McCready?