accessory dwelling u-it的用法和样例：
- The original B/L can not be provide for u now as we're still waiting for it from the bank and we also don't know when we can provide u it as no money can afford it.
- There is positive proof that he did it.
- You can do it this way if you care to.
- It is a fact of life and you must face it.
- It is absurd to go out in such terrible weather.