1. The boy stood on the chair so as to get better view.
⇒ The boy stood on the chair in order to get better view.
- so as to = in order to + Vinf: để mà -> chỉ mục đích ( dùng trong câu có 2 vế cùng chủ ngữ )
2. We turn down the volume of the radio so as not to bother our neighbors.
⇒ We turn down the volume of the radio in order not to bother our neighbors.
- so as not to = in order not to + Vinf -> chỉ mục đích ( dùng trong câu có 2 vế cùng chủ ngữ )