1. 經(jīng)追查可發(fā)現(xiàn)這起意外事件系由種種原因造成的。
   The accident can be traced to various causes.
2. 你們如果能采取必要的措施追查并找回這架像機我將十分感激。
   I shall be grateful if you will take necessary measures to trace and recover the camera.
3. 警方用了幾天時間追查到案中目標。
   It took the police several days to track down their quarry.
4. 我決定不再追查那事。
   I have decided not to pursue (ie investigate) the matter any further.

追的英語翻譯：

查的英語翻譯：