聚精会神，全神贯注的英文

• concentrate on

• 聚精会神:    concentrate one's attention ...
• 全神贯注:    concentrate on; be engrossed ...
• 聚精会神 聚精会神:    cathect
• 聚精会神:    concentrate one's attention (and energy) on; be absorbed; be all attention; concentrate one's mind on; direct one's energies to; gather one's wits; rivet [focus] one's attention on [upon]; very attentively; with breathless interest; (listen) with close attention [great concentration]; with rapt attention 他们聚精会神地听讲演。 they are listening to the lecture with avid attention
• 聚精会神，专注:    come together