HSK 4
就是
jiùshì助副连
exactly; precisely; only; simply; just; (used correlatively with 也) even; even if
这就是我一直想找的书。
Zhè jiù shì wǒ yì zhí xiǎng zhǎo de shū.
This is exactly the book I have been looking for.
Say it
Hold the button, say it, then let go.
Other HSK words sharing a character
Also free:
New in the HSK 3.0 word list at level 4.