The accountant could not, in good conscience, approve the expense report with those false receipts.

這位會計師基於良心，無法核准那份附有不實收據的費用報告。

After overcharging the customer, the sales clerk felt his conscience bothering him and issued a refund.

多收了顧客的錢之後，那位店員良心不安，於是辦理了退款。

Our hiring policy encourages managers to act according to their conscience when evaluating candidates fairly.

我們的招聘政策鼓勵主管在公平評估應徵者時憑良心行事。