外國人日常短語 第273期:know when
know when (where) 知道……
這是利用各種疑問詞變成……I know what/why/how 主語+動(dòng)詞的形態(tài)，比前文中提到的 know that 主語+動(dòng)詞的使用頻率更高。只不過從句并不是倒序的形態(tài)，而是“疑問詞+主語+動(dòng)詞”。尤其 You don't know+疑問詞主要用來抱怨、指責(zé)對(duì)方。具體例子為 You don't know what it's like to+動(dòng)詞（你不知道這是什么）。
例句：
I know exactly what you need.
我很清楚你需要什么。
I don't want to be alone. You know what I'm saying?
我不想一個(gè)人待著。你明白了？
We never know when our life is going to change.
我們永遠(yuǎn)都不知道人生什么時(shí)候會(huì)改變。
I think I know where they came from.
我好像知道他們是從哪兒來的。
I don't even know how I feel about her yet.
我都不知道對(duì)她是什么感覺。
Do you know when the party is?
你知道聚會(huì)幾點(diǎn)開始嗎？
Do you know where the train station is located?
你知道火車站在哪兒嗎？
You don't know that. You don't know me anymore.
你根本就不知道，你再也不懂我了。
You don't know how much I love you.
你不明白我有多么愛你。
對(duì)話：
A: Do you know when the train arrives?
你知道火車幾點(diǎn)到嗎？
B: It's scheduled to be here at 7 a. m.
應(yīng)該是早上 7 點(diǎn)。
A: Do you know where the bookstore is?
你知道書店在哪兒嗎？
B: You can't miss it. It's at the end of this street.
沿著這條路一直走下去，你肯定能看見。
A: I can help find your cat.
我可以幫你找到貓。
B: Thanks. I don't know where she is.
謝謝。我不知道她現(xiàn)在跑到哪里去了
