要快乐,我必须拥有我的书和一片天空。
The poor are not irrational; they are just as rational as anyone else, but they operate under very different constraints.
Education about sustainable seafood choices empowers consumers to drive positive change.
书籍是我们能送给孩子的最珍贵的礼物。
A well-run quarry is a symphony of precision, safety, and respect.《The Quarry Master's Manual》
世界是一个充满阴影的地方,而我们则是穿行其中的幽灵。