to focus on the most important things before others
先处理最重要的事情 (xian chuli zui zhongyao de shiqing)
"When managing time, always put first things first."
"在管理时间时，始终要先处理最重要的事情。" (zai guanli shijian shi, shizhong yao xian chuli zui zhongyao de shiqing)
to discuss something thoroughly
to make a serious promise or pledge
to fail completely in an embarrassing way
having sworn to tell the truth in court
a sudden and unexpected event or news
I think, therefore I am. A fundamental philosophical proposi...
