diàn
to think of
to remember; to miss
不怕贼偷就怕贼惦记
bù pà zéi tōu jiù pà zéi diàn jì
much worse than having something stolen is when a thief has you in his sights (idiom)
惦念
diàn niàn
to constantly have (sb or sth) on one's mind
惦记
diàn jì