VERB
認為(某種思想、事實、理論)不重要;不全信;認為…不相關
If you discount an idea, fact, or theory, you consider that it is not true, not important, or not relevant.
例句
However, traders tended to discount the rumor...
然而，商人往往不相信這一謠傳。
This theory has now been discounted.
這個理論被打了折扣。