A concentrated liquid has been increased in strength by having water removed from it.
Sweeten dishes sparingly with honey, or concentrated apple or pear juice.
用少许蜂蜜或浓缩苹果汁或梨汁使菜肴变甜。
A concentrated activity is directed with great intensity in one place.
a more concentrated effort to reach out to troubled kids.
把精力更多地集中在援助问题儿童的努力上。