ethically

The diamond was ethically sourced, ensuring no workers were exploited during mining.

(Chinese) 这颗钻石的来源符合道德，确保开采过程中没有工人受到剥削。

We must act ethically and transparently in all our business dealings.

(Chinese) 我们在所有的商业交易中都必须行事合乎道德且透明。