深入用英语怎么说？

深入

例句

• Deep down I still loved him. 我在内心深入仍然爱着他。
• probing deeper and deeper into the secrets of the universe 越来越深入地探索宇宙的奧秘
• a highly perceptive analysis of the problem 对问题深入透彻的分析
• His investigations were intensive and thorough but revealed nothing. 他进行了深入彻底的调查, 但没有发现什么。
• We headed further inland. 我们更深入地朝内陆行进。
• Let’s make an exhaustive study. 让我们做一次深入的研究。
• The mayor goes direct to the people to listen to their complaints. 市长亲自深入群众倾听他们的怨言。
• Social anthropology examines family relationships in detail. 社会人类学深入探讨家庭关系。
• The steamboat and the railroad cut deep into the wilderness. 铁路轮船深入不毛之地.
• This is a new subject and needs to be explored in depth. 这是个新课题,需要深入的研究.