HSK 7-9
荡漾
dàngyàng动
to ripple; to undulate
微风吹过湖面水波荡漾。
Wēi fēng chuī guò hú miàn shuǐ bō dàng yàng.
Ripples spread across the lake in the gentle breeze.
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Appears across levels (7-9) in the HSK 3.0 word list.