The Depression led also to xenophobia and authoritarianism.
大蕭條還帶來了仇外情緒和威權主義。
By xerography a book can be reproduced in a few hours.
用復印術，幾小時內就能把一本書復印出來。
Species were xerophyte or mesic xerophyte, 5 speices were mesophyte or xeric mesophyte.
旱生、中旱生植物7種，旱中生、中生植物5種。
And so we have many things in Xerox research.
所以我們在施樂有許多活動。