The Saint Patrick's Day marchers paraded up Fifth Avenue, past the cathedral.在圣帕特里克节那天，游行者一路经过第五大道，路过大教堂。Robert was the grand marshal of the Saint Patrick's Day parade.罗伯特是圣帕特里克节游行的大司仪。St Patrick's Day is a national holiday in Ireland.圣帕特里克节是爱尔兰的民族节日。St Patrick's Day is a holiday in Ireland.圣帕特里克节是爱尔兰的一个节日。