Intensive activity involves concentrating a lot of effort or people on one particular task in order to try to achieve a great deal in a short time.
例句
...several days and nights of intensive negotiations...幾天幾夜緊鑼密鼓的談判Each counsellor undergoes an intensive training programme before beginning work.每個(gè)輔導(dǎo)員在上崗前都要接受密集培訓(xùn)。
ADJ-GRADED
集約(經(jīng)營(yíng))的;精耕細(xì)作的
Intensive farming involves producing as many crops or animals as possible from your land, usually with the aid of chemicals.
例句
Elsewhere large areas have been drained and levelled for industry or intensive farming.在別處,大片區(qū)域被抽干了水或鏟平了地，以作為工業(yè)或集約化農(nóng)業(yè)用地。...intensive methods of rearing poultry.飼養(yǎng)家禽的集約化方法
英漢詞典釋義
adv.
強(qiáng)烈地;集中地
intensively reared beef cattle集約式飼養(yǎng)的肉牛The calves are grazed intensively during their first season.小牛在生長(zhǎng)的第一季里集中喂養(yǎng)。The land here has been intensively cultivated for generations.這片土地經(jīng)過了幾代人的集約耕作。