to make a fuss about nothing (idiom)
大 · 3 strokes
Depicts an adult man facing forward and standing erect. The meaning later shifted to "big".
惊 · 11 strokes
Phonosemantic compound. 忄 represents the meaning and 京 represents the sound. Simplified form of 驚.
小 · 3 strokes
Depicts three small dots, representing the meaning "small". Originally the same character as 少. The small dots possibly represent grains of sand (沙).
怪 · 8 strokes
Phonosemantic compound. 忄 represents the meaning and 圣 represents the sound.
一点小事,不必大惊小怪的。
to make a fuss about nothing (idiom)