可持续发展要求我们在经济增长和环境保护之间取得平衡。

The poem is not a dialogue. The poem is a monologue delivered in the presence of a witness.

永远不要停止学习，因为世界永远不会停止变化。

"The universe is full of surprises, and it's our job to uncover them."

心理学家必须研究心灵的实际状态，而非理想状态。

"The truth of fiction lies not in its facts but in its emotional honesty."

别人为食而生存，我为生存而食。