HSK 4
Cūnzi jiù zài shānjiǎoxià, fēngjǐng hěn měi.
The village is right at the foot of the mountain, and the scenery is beautiful.
HSK 7-9
Tāmen zài shānjiǎoxià zhāyíng, zhǔnbèi míngtiān dēngdǐng.
They set up camp at the base of the mountain, ready to summit the next day.