focus

v. /ˈfoʊkəs/ A1

集中；聚焦

To give special attention or effort to one thing.

仙境例句

Alice tried to focus on the Caterpillar's words, but the hookah smoke made her sleepy.

爱丽丝想集中精神听毛毛虫说话，可水烟袋的烟让她昏昏欲睡。