I thought to blazon this warning.
I use 國語辭典 often but would not call it "authoritative." It contains a lot of mistakes. Be aware of this fact when consulting the dictionary. I might still keep the email in which I asked them to change "天涯笑此時" to "天涯哭此時". – joehua Sep 2 at 7:47
By the bye, I'm not targeting Taiwan's Ministry of Education or Taiwan. Don't hesitate to edit this post to blazon other faulty dictionaries.