这句话最开始在教科书上听到，只觉得有气魄，
后来看到很多无家可归者及读了他们相关的文章，理解了他们的无助与挣扎，才感到这句话深邃的内涵
感恩节，感恩的节日，
愿得广厦千万间，
大庇天下寒士俱欢颜
When I first read the sentence， I didnot have deep understanding.
Later，when I read it again after I saw many homeless guys and after I read stories about them，
I could feel their helpless and struggle.（谢谢虫虫指正：）
Thanksgiving，the positive and secular holiday where we celebrate our gratitude，
wish all people in the world could stay inside warm houses and enjoy
their lives every day.