Their actions leave open the further question: when does out-and-out prevarication shade off into self-deception and denial?

他们的行动揭开了深层的问题：不折不扣的搪塞什么时候掩盖了自我欺骗和自我否认？

youdao

Environment on our part, is not purely physical environment, which not only shade, increase humidity, provide oxygen, reduce noise, but also gives a sense of beauty, self-cultivation.

环境对我们来讲，不单纯是物质的环境，它不但能遮阴、增加湿度、提供氧气、消减噪音，还能给人以美感、修身养性。

youdao