- The best tracks are preselected by the FOEM crew.
我们会预先做些筛选工作。
- So by default, speed vectors are generated and stored on disk.
因此预先设定地，速率矢量被产生和储存在硬盘上。
- If you play it by ear, you can lose your chance.
你如果不事先作好准备，会失去这次机会的。
- He will only see you by appointment.
只有事先约好他才能接见你。
