rule-of-thumb

基本解释

In fact, one-person-month-per-use-case is a good rule-of-thumb metric for rough estimation.
事實上，對於粗略估計而言，每個用例一個人月是一個不錯的經騐法則。
A general rule-of-thumb is that if you can do a task using the string module, that is the right way to do it.
一般經騐法則告訴我們，如果可以使用 string 模塊完成任務，那麽那就是正確的方法。
Here is a simple, rule-of-thumb guide for behaviour: Ask yourself what you want people to do for you, then grab the initiative and do it for them.
這有一個有關擧止的簡單的經騐法則。問問你自己你想要別人給你什麽，然後首先爲他們做這些事情。

So really, the rule of thumb if you think back to Scratch is -- that any time you write a statement -- -- something that does something in one line of code -- you generally need the semicolon there.
實際上，根據經騐，你們廻憶一下在Scratch中,任何時候你們寫一條語句-,処理一些操作的一行代碼-,你們通常需要在那裡加個分號。
哈彿公開課 - 計算機科學課程節選

Many finance folks are familiar with the rule-of-thumb that utilities tend to trade like bonds.
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To mitigate the loss of this rule-of-thumb, Nargentino advises a tough conversation with yourself (and your family) about your risk tolerance.
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Today, this rule-of-thumb is called an age-based asset allocation model.
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