so as to do something
成語所屬單字so
so as to do something — 慣用語
1. used to introduce a purpose for doing something — explaining the goal the action
1.慣用語
釋義
為了；以便
used to introduce a purpose for doing something — explaining the goal the action is meant to reach.
例句
Sven left home at five so as to beat the morning traffic on the bridge.
Lisa whispered so as not to wake the baby napping in the next room.