子供たちは元気いっぱいだ。

子供たちは元気いっぱいだ。

Children are full of energy.

子供(こども)たちは元気(げんき)いっぱいだ。

Kodomotachi wa genkiippai da.

子供達 (こどもたち)

children

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

元気一杯 (げんきいっぱい)

brimming with health (vigor); full of vitality; full of health

だ (だ)

be; is; indicates past or completed action; indicates light imperative

Readings: シ、ス、ツ、こ、 -こ、ね

Meanings: child, sign of the rat, 11PM-1AM, first sign of Chinese zodiac

Readings: キョウ、ク、クウ、グ、そな.える、とも、 -ども

Meanings: submit, offer, present, serve (meal), accompany

Readings: ゲン、ガン、もと

Meanings: beginning, former time, origin

Readings: キ、ケ、いき

Meanings: spirit, mind, air, atmosphere, mood