direct one's thought to；fix one's attention on把思想集中于；全神贯注于 We must concentrate on developing our foreign trade and commerce．我们必须把注意力集中在发展我们的对外贸易上。 Please be quiet，the children are concentrating on their homework．请安静，孩子们正在专心做家庭作业。 If you don't concentrate more on your work you'll be dismissed．假如你不更加专心地工作，你将被解雇。
concentrate on/upon
direct one's thought to；fix one's attention on把思想集中于；全神贯注于 We must concentrate on developing our foreign trade and commerce．我们必须把注意力集中在发展我们的对外贸易上。 Please be quiet，the children are concentrating on their homework．请安静，孩子们正在专心做家庭作业。 If you don't concentrate more on your work you'll be dismissed．假如你不更加专心地工作，你将被解雇。
concentrate upon
direct one's thought to；fix one's attention on把思想集中于；全神贯注于 We must concentrate on developing our foreign trade and commerce．我们必须把注意力集中在发展我们的对外贸易上。 Please be quiet，the children are concentrating on their homework．请安静，孩子们正在专心做家庭作业。 If you don't concentrate more on your work you'll be dismissed．假如你不更加专心地工作，你将被解雇。
An concentrate idiom dictionary is a great resource for writers, students, and anyone looking to expand their vocabulary. It contains a list of words with similar meanings with concentrate, allowing users to choose the best word for their specific context.
Dictionary of similar words, Different wording, Synonyms, Idioms for Idiom, Proverb concentrate