This site will be taken down March 31st, 2026.

This was not an easy decision to make. For the last couple years, I have been struggling to find motivation for this site and to keep up with basic maintenance and security updates. With the rise of AI and more sophisticated tools, the usefulness of sites like this is questionable and traffic has nose-dived. I just don't have it in me to keep doing this. Thank you all for 10 years of support!

Zach

Sentence

知らなかったの?

()らなかったの?
Didn't you know that?
Sentence

誰が知るものか。

(だれ)()るものか。
Who knows?
Sentence

親の心子知らず。

(おや)心子知(しんこし)らず。
It is a wise father that knows his own child.
Sentence

神のみぞが知る。

(かみ)のみぞが()る。
Only God knows.
Sentence

後で知らせるよ。

(あと)()らせるよ。
I'll let you know later.
Sentence

俺は知らないよ。

(おれ)()らないよ。
How should I know?
Sentence

簡潔は機知の精髄。

簡潔(かんけつ)機知(きち)精髄(せいずい)
Brevity is the soul of wit.
Sentence

万万承知の上です。

(まん)(まん)承知(しょうち)(うえ)です。
I know it very well.
Sentence

はい知っています。

はい()っています。
Yes, I know.
Sentence

君の知ったことか。

(きみ)()ったことか。
Mind your own business!