Im sorry to tell you that we are unable to give you a definite date of shipment for the time being.

很抱歉，现在我们还无法告诉您确切的装船日期。

youdao

Congress also prohibits it from competing with commercial lenders, which is why the foreign buyers who utilize Ex-Im credit typically are unable to access private-sector financing.

FORBES: Delta Assault On Ex-Im Bank Misleads Congress, Undermines Boeing