It is the 200th anniversary of the of Karl Marx this year． （生日）
You should be enough to face your life． （勇敢的）
每年，成千上万的人聚焦在纽约时代广场庆祝新年的到来．
Every year in New York， People gather on Times Square to celebrate the arrival of the new year．
你最好不要熬夜，熬夜有害健康．
You stay up late． It's harmful to your health．
在公共场合，插队是不礼貌的．
It's impolite to before others in public．