While our firm is always in the market, we have a policy of not disclosing.

“在我公司一直处于市场中时，我们有政策不公开详细持仓情况。”这位发言人说。

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He has shown a clear grasp of our foreign policy and national security challenges, and a firm commitment to repair our badly strained military.

NPR: Transcript: Bill Clinton's Prime-Time Speech

As a result of our prior year findings the firm revised and reissued its policy and mandatory guidance in relation to the signing and dating of audit reports and we observed an overall improvement in this area.

FORBES: By Any Means Possible: Auditors Try To Meet Standards By Faking It

He has also violated a first principle of American foreign policy, which is to stand firm by our friends.

BBC: What does Obama's stand on the 1967 borders achieve?