求翻译：2. 乙方承诺每笔交易都将通过公共收银台完成，不私自进行任何一笔交易，若存在私自完成交易情况，一经甲方查证，视乙方违约，并按乙方违约条款执行是什么意思？

(2) Party B promises that every transaction will be completed by public cash register, do not make any unauthorized transaction, if there is unauthorized to complete transactions, a verification by the Party, as Party B breach of contract, breach of contract according to terms of the implementation

Commitment 2. * Party B each transaction will be completed through the public accept the set of silver, and do not engage in any transaction, and if there are any unauthorized transactions completed, Party B, depending on Party A check compliance and enforcement provisions by Party B breaches

2. The second party pledged each transaction all through public will receive silver Taiwan to complete, will carry on any transaction not secretly, if will exist completes the transaction situation secretly, as soon as will pass through the party of the first part to verification, regards the second

2. b commitments per transaction will be done through the public till, not without permission for any one transaction, if there are unauthorized completed transactions, once the party advised that party b defaulted, and executed in b default clause

2. Party B promises each trade will be finished through the public cashier, does not carry on any transaction without permission, if exist and finish the trade situation without permission, investigate and verify upon Party A, depend on Party B breaks a contract, and carry out according to the claus