reassurance
US
UK reassurance n: uncountable (comfort)
SC 使安心 shǐ ān xīn
SC 再安慰 shǐ ān xīn，zài ān wèi
Thank you for the reassurance, though I am still worried.
reassurance n: often plural (repeated confirmation)
SC 再次保证 zài cì bǎo zhèng
TC 再次保證
TC 再次保證
I'll need reassurance that this won't happen again.