"he had a sparkle in his eye"
"there's a perpetual twinkle in his eyes"
"The lights were flashing"
"Does a constellation twinkle more brightly than a single star?"
An occasional convulsive sigh, or twinkle of the eyelid.
出自： Sir W. Scott
His bright, little, blue Welsh eyes twinkled at me.
出自： A. Guinness
Frost had set in and stars were twinkling.