token replacement造句

These can be used exactly the same way as the punctuation symbols they replace, as they are not the same operator under a different name, but rather simple token replacements for the " name " ( character string ) of the respective operator.
On 6 June 2011, RSA offered token replacements or free security monitoring services to any of its more than 30, 000 SecurID customers, following an attempted cyber breach on defense customer Lockheed Martin that appeared to be related to the SecurID information stolen from RSA . In spite of the resulting attack on one of its defense customers, company chairman Art Coviello said that " We believe and still believe that the customers are protected ".
It's difficult to find token replacement in a sentence. 用token replacement造句挺难的