1. She walked through the haunted house unafraid, not flinching at the scary sights.
她毫不畏惧地穿过了那个鬼屋，对吓人的景象一点都不害怕。
2. He took on the difficult task unafraid, confident in his abilities to overcome any challenges.
他毫不惧怕地接受了那个困难的任务，对自己能够克服任何挑战充满信心。