Meaning of xiàn suǒ:
xiàn suǒ
线索
Noun
trail; clues; thread (of a story)
Jǐngfāng zhèngzài diàochá zhè tiáo zhòng yào de xiànsuǒ.
警方正在调查这条重要的线索。
The police are investigating this important trail.
Jǐngfāng zhèngzài fēnxī ànjiàn zhōng de měi yīgè xiànsuǒ.
警方正在分析案件中的每一个线索。
The police are analyzing every clue in the case.
Jǐngfāng zhèngzài xúnzhǎo ànjiàn de qítā xiànsuǒ.
警方正在寻找案件的其他线索。
The police are searching for other clues to the case.