in a complete and extremely detailed way; with a lot of care 密集地: 以完整且极其详细的方式;小心翼翼in a way that involves a lot of work or activity done in a short time 短时间内集中紧张进行的;密集的 She was studying intensively six days a week. 她一周六天都在集中学习。
in a way that is aimed at producing as much food as possible using as little land or as little money as possible 集约的 intensively farmed land 集约耕作的农田