go so far as

• 竟然到(做)…的地步；甚至

go so far as的用法和样例：

例句

1. She went so far as to rent downtown office space.
   她甚至还在市中心租用了办公地方。
2. John doesn't go out even in the summer.
   约翰甚至在夏天也不出门。