very detailed, careful and complete 彻底的；深入详尽的 an in-depth discussion/study 深入彻底的讨论／研究 We will be providing in-depth coverage of the election as the results come in. 等选举结果出来后，我们将会作详细报道。 Tonight’s programme is an in-depth look at the long-term effects of unemployment. 今晚的节目将深入探讨失业问题的长远影响。
Oxford Collocations DictionaryIn-depth is used with these nouns:- analysis
- article
- conversation
- …