how far的用法和樣例：
例句
- How far is the school from here?
學校離這裡多遠？ - The paper finally analyzes how far RCCs could be commercially sustainable after reform.
本文通過大量的問卷調查分析目前的農村信用社改革離這一目標還有多遠。 - I don't know how far to rely on him.
我不知道應該依靠他到什麼程度。 - How close was the North Korean-Syrian cooperation?
敘利亞和北韓的合作密切到什麼程度？
