HSK 1
再见
zàijiàn动
goodbye; see you again later
老师，再见，我们明天见。
Lǎoshī, zàijiàn, wǒmen míngtiān jiàn.
Goodbye, teacher. See you tomorrow.
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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 1.