The mother's flexible nose can smell food hidden beneath the leaf litter. 母浣熊灵活的鼻子 能够嗅到藏在树叶下的食物
Four flexible wings, 四片灵活的翅膀
Be flexible. See what happens. 变通点 顺其自然
I'm not flexible. 我可没法变通[还有"柔软灵活"的意思]