"he had a sparkle in his eye"
"there's a perpetual twinkle in his eyes"
"a spark of interest"
"a spark of decency"
"trigger a reaction"
"actuate the circuits"
"A high tension wire, brought down by a storm, can continue to spark"
His statement sparked off a quarrel between them.
他的话引起了他们之间的一场争斗。
Stories about the fall of the government sparked off much of the selling of shares.
有关政府倒台的说法使得股票抛售。
The explosive was sparked off by someone striking a match to light up a cigarette.
有人擦火柴点香烟,以致引起了爆炸。
The trouble was sparked off by an apparently harmless phrase.
这场麻烦是由一句明显无恶意的话引起的。
She sparked to the idea of an early start.
她热烈赞成早一点出发。
spark sb to sthOur success sparked us to fresh efforts.
我们的成功鼓舞我们做进一步努力。
The discovery sparked us to further study.
这个发现鼓舞了我们去做进一步的研究。
His eyes sparked with fury.
他两眼直冒怒火。