EASY (IER) KANJI - JLPT 3 KYUU

When you stand [] you are at attention; When it is day [] you are awake and attentive; and your heart [] is mindful

1) i - mind, heart, attention

意味 i mi - meaning
注意 chuu i - warning, caution, be careful
用意 you i - preparation, prepare
意見 i ken - opinion, view