yack

n.

废话，哄堂大笑；

1. Joy kept yacking (on) about the wedding.
   乔伊唠唠叨叨地聊著婚礼的事。

EMG profiles during normal human walking: stride-to-stride and inter-subject variability
The structure and function of auditory chordotonal organs in insects
The myth of the civic nation
Comparison of closed and open kinetic chain exercise in the anterior cruciate ligament-deficient knee.
Comparison of vertical ground reaction forces during overground and treadmill walking
Muscle function and gait in patients with knee osteoarthritis before and after muscle rehabilitation
Vibrational Communication in the Cherry Leaf Roller Caterpillar Caloptilia serotinella (Gracillarioidea: Gra...
Dynamic stability in the elderly: identifying a possible measure
The evolutionary biology of insect hearing
Popular Sovereignty and Nationalism