所有财富都是劳动的产物。
All wealth is the product of labor.
质量安全是水产品的生命线,我们必须严把质量关。
"I think it's important to write about real life, even if it's tough."
在阅读的寂静中,我们找到了最响亮的真理。
数学的乐趣在于努力理解的过程。