[] (-s-or-ss-) to give attention, effort, etc. to one particular subject, situation or person rather than another 集中（注意力、精力等）於◆They need to focus more on marketing the products. 他们需要更多地关注产品的营销。◆We are going to focus our resources on our most promising products. 我们要将资源集中在前景最好的产品上。⨁to focus your attention / efforts / energy / resources on sb/sth 集中注意力／精力／能力／资源於某人／某事