警方正在追究此案的细节。
jǐngfāng zhèngzài zhuījiū cǐ àn de xìjié 。
The police are investigating the details of this case.
老师希望学生能够追究问题的根源。
lǎoshī xīwàng xuéshēng nénggòu zhuījiū wèntí de gēnyuán 。
The teacher hopes that the students can investigate the root of the problem.
调查人员需要追究更多的证据。
diàochá rényuán xūyào zhuījiū gēngduō de zhèngjù 。
The investigators need to look into more evidence.