Meaning of zài jiàn:
zài jiàn
再见
Interjection
goodbye
Wǒmen míngtiān jiàn, xiànzài shuō zàijiàn.
我们明天见,现在说再见。
We will see each other tomorrow, so let's say goodbye now.
Verb
see you again later
Wǒmen míngtiān zàijiàn.
我们明天再见。
We will see you again tomorrow.