bunching

动词 bunch:

1. form into a bunch
   同义词：bunch together, bunch, bunch up
2. gather or cause to gather into a cluster
   同义词：bunch, bunch up, bundle, cluster, clump

1. I shouldn't employ them they're just a bunch of amateurs.
   我不应该雇用他们--简直是一群外行。
2. Runners bunching up at the starting line.
   起跑线上聚在一起的赛跑者