他们周末喜欢去夜店狂欢。

They love ___clubbing on weekends.

猎人用木棍击打野兔以防它逃跑。

The hunter prevented the rabbit from escaping by ___clubbing it with a wooden stick.

她的手指末端肿大，指甲弯曲，医生诊断为杵状指。

The doctor diagnosed her with ___clubbing when he saw her enlarged fingertips and curved nails.