Srtf
algorithm最短停留時間算法
??? 情景例句
Too noisy to study.
太吵了書看不下去。
How often did I tell you to speak clearly?
我告訴你多少次要講清楚?
The woman knew that the nearest village was miles away.
這位婦女知道，即使最近的村莊也有數英里遠。