1.It is in (or with)……as in (or with)……
It is in life as in a journey。人生好比旅途。
It is in studying as in eating; he who does it gets the benefits， and not he who sees it done。读书和吃饭一样，得到利益的是那些实际在吃的人，而不是旁观的人。
It is in mind as in body which must be nourished by good food。精神和身体都必须有好的食物来营养。
2.as good as / as well as
It is as goos as done。这就和做好了一样。
It is broad as well as long。那既长且宽。
as good as 有两个含义：
(1)amounting to ; not falling short of;等于；同样； 几如；; 不欠缺
He was as good as his word。他不爽约。
(2)virtually; essentially; in every essential respect实际上；其实；实在；在各要点上
He is as good as dead already。宛如死人；行尸走肉；名存实亡
