❶（光が）明るい, きらきら光る, 輝かがやく
a bright star
a bright star
明るい[輝く]星
bright sunshine
bright sunshine
明るい日光
The moon was bright last night.
The moon was bright last night.
ゆうべは月が輝いて明るかった.
Venus is brighter than Mars.
Venus is brighter than Mars.
金星は火星よりも明るい.
The sun is the brightest star in the sky.
The sun is the brightest star in the sky.
太陽は空で一番明るい星だ.
❷（性格が）明るい, 快活な （cheerful）
look on [at] the bright side of things
look on [at] the bright side of things
物事の明るい面を見る
She is always bright and smiling.
She is always bright and smiling.
彼女はいつも快活でにこにこしている.
In spring everything looks bright.
In spring everything looks bright.
春にはすべてのものが明るく見える.
