it is difficult to the point of impossibility for sb to do sthto the point of impossibility 这个用法好奇怪啊,
问题描述：
it is difficult to the point of impossibility for sb to do sth
to the point of impossibility 这个用法好奇怪啊,
答
我想应该是插入语吧
答
to the point of 到。。。的地步
这是固定用法 多接触 就不会觉得奇怪了
答
to the point of
到 ...地步
让某人做事简直到了不可能的地步