Word: 改天 (gǎitiān) 改天 dictionary entry gǎitiān another day; some other time; to find another day (for appointment etc); to take a rain check Full dictionary entry for 改天 Example sentences using 改天 2 sentences, showing page 1 of 1. 我下班了，改天聊。 Wǒ xiàbānle, gǎitiān liáo. I am leaving work, so let's talk another day. 改天再说吧。 Gǎitiān zàishuō ba. Let's do it another time.