Social marketers must balance these considerations, and often end up charging at least a nominal fee to increase perceptions of quality and to confer a sense of "dignity" to the transaction.

社会营销人员必须平衡这些问题，所以经常是象征性的收取一些费用来增加消费者对产品质量的认知并在交易中赋予产品“尊贵”感。

youdao

The Balance and Transaction Count are based the aggregation of Transaction Amount, so they are derived measures.

余额和交易数基于交易量的聚集，所以它们是派生的测度。

youdao

That is, we no longer check that the final balance of the test account is correct; we would check that function in the unit test for the Transaction object, not the AtmGui object.

也就是说，我们不再检查测试帐户的最终余额是否正确；我们将在对Transaction对象的单元测试中检查该函数，而不是在对atmgui对象的单元测试中。

youdao

But I think my balance is self-made, not some sort of transaction.

WSJ: Philippe Petit on the House That Came Wired

On check-out when the sale transaction goes through, the actual cost of the stay is deducted, and that is when the balance of the earmarked sum is returned for your use.

BBC: NEWS | Programmes | Moneybox | Warning for credit card customers