HSK 7–9 · verb
起伏
to rise and fall; to undulate
远处的山高低起伏，很好看。
Yuǎn chù de shān gāo dī qǐfú， hěn hǎokàn。
The mountains in the distance rise and fall, and look beautiful.
HSK 7–9 · verb
to rise and fall; to undulate
远处的山高低起伏，很好看。
Yuǎn chù de shān gāo dī qǐfú， hěn hǎokàn。
The mountains in the distance rise and fall, and look beautiful.