他很久以前已经知道了。
他很久以前已經知道了。
tā hěn jiǔ yǐ qián yǐ jīng zhī dào le 。
It was long before he knew it.
Mandarin
我们知道了他的住址。
我們知道了他的住址。
wǒ men zhī dào le tā de zhù zhǐ 。
We found out where he lives.
Mandarin
她只说到时候你们就知道了。
她只説到時候你們就知道了。
tā zhǐ shuō dào shí hou nǐ men jiù zhī dào le 。
All she said was that we would know when the time came.
Examples (Wiktionary)
Mandarin
我都知道了。
我都知道了。
wǒ dōu zhī dào le .
I know everything. [ambiguous; may also mean “Even I know”.]
Mandarin
你一看就知道了。
你一看就知道了。
nǐ yī kàn jiù zhī dào le .
You'll know once you see it.
Mandarin
过了些日子,那几个受过高等教育的年轻人知道了强的底细,心里就起毛说,就凭我们的学历,怎能窝在他手下?
過了些日子,那幾個受過高等教育的年輕人知道了強的底細,心裏就起毛説,就憑我們的學歷,怎能窩在他手下?
guò le xiē rì zi , nà jǐ ge shòu guò gāo děng jiào yù de nián qīng rén zhī dào le qiáng de dǐ xì , xīn lǐ jiù qǐ máo shuō , jiù píng wǒ men de xué lì , zěn néng wō zài tā shǒu xià ?
After a few days, those few youngsters who had received higher education learned of Qiang's background, so they felt disconcerted and said, "On the basis of our educational background, how could we stay under him?"