practical experience的用法和樣例：
例句
- They have rich experience in practice.
他們有豐富的實踐經驗。 - "A sweet temper" is a figurative expression, but "sweet coffee" is not.
"甜蜜的性情"是個比喻的說法，而"甜咖啡"則不是。 - Practical experience is often very important.
實際經驗往往是很重要的。 - Field experience did not usually substantiate the claims.
實際經驗通常都不能使這些看法具體化。
