用英语怎么说无需多言

无需多言（No need to say more）是一个常用的表达，意思是没有必要继续谈论或解释了。它可以用来表示对于某件事情已经很明白或者不再需要进一步讨论的意思。
来源：这个表达可能源于拉丁文，在拉丁文中，"multa" 意思是 "many"，"non" 意思是 "not"。"Multa dicere" 就意味着 "to say many things"，所以 "non multa dicere" 就意味着 "not to say many things"，也就是 "not to say too much" 或 "not to say more than necessary"，即 "no need to say more" 的意思。
例句：
No need to say more, I think we all understand what needs to be done.
无需多言，我想我们都明白应该做什么。
I don't need to say more about how much I love you. You already know.
我无需多言表达我有多爱你，你已经知道了。
No need to say more, the evidence speaks for itself.
无需多言，证据本身就足以说明问题。