挖 + Object (洞/坑/井)
The verb 挖 (wā) means to dig, excavate, or scoop out. It describes the physical action of removing earth or material to create a hole or opening. It is used in everyday contexts like gardening as well as in construction and mining.
爷爷在院子里挖了一个坑种树。
Yéye zài yuànzi lǐ wā le yī gè kēng zhòng shù.
Grandpa dug a hole in the yard to plant a tree.
工人们正在马路边挖下水道。
Gōngrénmen zhèngzài mǎlù biān wā xiàshuǐdào.
Workers are digging a sewer by the roadside.
小孩子喜欢在沙滩上挖沙子玩。
Xiǎo háizi xǐhuān zài shātān shàng wā shāzi wán.
Children like to dig sand on the beach for fun.