深入 shēnrù A. verb go deep into ▸ 深入国境线 be deep beyond the frontier ▸ 深入基层 go down to the grass roots ▸ 深入生活 plunge into life B. adjective in-depth ▸ 深入开展一项运动 launch an intensive campaign ▸ 深入研究事物本质 probe into the essence of things ▸ 做深入分析 make an in-depth analysis |