Miànduì wēijī, tā lín wēi bù luàn, cóng wèi shīcuò.
Facing the crisis, she remained calm and never lost her composure.
Tips
usage
失措 often appears in the four-character compound 惊慌失措 (jīnghuāng shīcuò), meaning 'to panic and be at a complete loss.' On its own it means to lose one's footing or composure in the face of difficulty.