miàn / duì / yì / duī / hù / xiāng / máo / dùn / de / shù / jù / tā / jiǎn / zhí / duò / yún / wù / zhōng / bù / zhī / gāi / xiāng / xìn / nǎ / yí / gè

面对一堆互相矛盾的数据，他简直堕云雾中，不知该相信哪一个。

Faced with a mass of contradictory data, he was completely at a loss and did not know which to believe.