我是个歌手，是个表演者。这是我最擅长的事。

Ingersoll's story of the man that went down from heaven on a reduced-rate excursion ticket good for 30 days --- and tried to sell his return ticket.

Innovation in grain cultivation isn't just about higher yields—it's about resilience and adapting to a changing climate.

领导力是关于做出今天艰难的决定，而这些决定将造福后代。