Espanol
西班牙人, 西班牙文
??? 情景例句
George Washington sat at that desk
George Washington曾坐在那
I wish you the best of health.
祝您健康。
Thus one simple fact, a change in the number of bison, had an effect on the whole wildlife chain of the plains.
因此，出現了這樣一個簡單的事實--野牛數目換的變化對平原的整個野生生物鏈都產生了影響。