用意周到

Meanings

1. Na-adjective, Noun

   very careful; thoroughly preparedFour-character idiom

• 用意周到よういしゅうとうだな。

  It's well-prepared, isn't it?

• 用意周到よういしゅうとうに見みえてどこかで抜ぬけてるしな。

  It looks well prepared but you see there'll be a slip somewhere.