文学是表达不可言说之物的艺术。
The key to solving complex problems is to break them down into manageable pieces.
Collaboration across borders is key to solving the challenges of global hunger.
种树的最佳时间是20年前,第二好的时间是现在。
成功的衡量标准不仅仅是利润,还有我们留下的积极影响。