成人必须给幼儿提供活动的空间。

We must invest in research and education to ensure that aquaculture evolves in harmony with nature.

我对自由意志和先验宿命的理解：它们是一样的。

I have the simplest tastes. I am always satisfied with the best.

Psychology should focus on how the mind helps us adapt to our environment.

作家的生活是一种斗争的生活。

过去总是在作品中显现。