Travel changes you. As you move through this life and this world you change things slightly， you leave marks behind， however small. And in return， life—and travel—leaves marks on you.

锂离子电池的开发是跨越数十年的团队努力。

爱能战胜一切恐惧。

"The ordinary is extraordinary if you look at it long enough."

It's not what you're looking for trouble, but something that you're not sure of, but in fact, it's not.

生产力的提高是社会进步的动力。

建筑是一门视觉艺术，建筑物会自己说话。