Rolston的用法和樣例：
例句
用作名詞 (n.)
- Rolston argues that the duty of human beings to nature should be based on the objective value of nature itself.
羅爾斯頓主張把人們對大自然所負有的道德義務(wù)建立在大自然所具有的客觀(guān)價(jià)值的基礎之上。 - Holmes Rolston is different from the other environmental ethicists in that his environmental ethics is characterized by his aesthetic concerns.
摘要羅爾斯頓是環(huán)境倫理學(xué)界最具影響的學(xué)者之一，他的環(huán)境倫理思想具有濃厚的審美情懷，這使他與一般的環(huán)境倫理學(xué)家區別開(kāi)來(lái)。
