Scylla and Charybdis
used to refer to a situation involving two dangers in which an attempt to avoid one increases the risk from the other
斯库拉和卡律布狄斯(指处于两种危险的境遇,想要避免一种危险,另一种危险就会增加);进退维谷
between Scylla and Charybdis
In a position where avoidance of one danger exposes one to another danger.
进退维谷:处于逃避一个危险而又暴露于另一危险的位置