深入研究用英文怎么说
时间：
"深入研究"用英语可以说作"in-depth research"。
"in-depth" 是形容词，意思是"详细的"、"深入的"。
"research" 是名词，意思是"研究"、"调查"。
例句：
She conducted in-depth research on the topic before writing her thesis. (她在写论文之前对这个话题进行了深入研究。)
He's been doing in-depth research on the company's financial situation. (他一直在对公司的财务状况进行深入研究。)
The report includes an in-depth research of the current market trends. (报告包括了对当前市场趋势的深入研究。)
"in-depth" 是形容词，意思是"详细的"、"深入的"。
"research" 是名词，意思是"研究"、"调查"。
例句：
She conducted in-depth research on the topic before writing her thesis. (她在写论文之前对这个话题进行了深入研究。)
He's been doing in-depth research on the company's financial situation. (他一直在对公司的财务状况进行深入研究。)
The report includes an in-depth research of the current market trends. (报告包括了对当前市场趋势的深入研究。)