below standard的用法和樣例：
例句
- For instance, our targets should not be exaggerated and our products should be up to standard and marketable.
比如完成的指標是沒有水分的指標，產品是合格的對路的產品。 - To increase the value of psychological testing, we should demarcate those tests, which are not up to the standard of proper psychological testing.
為了增加心理測驗的價值，我們應該將那些不能達到合格的心理測驗標準的測驗區分出來。
