开动 kāidòng HSK7 dig in Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: march All meanings 3 kāidòng 3 dig in 1march 1start 1 1 sentence for 开动 (kāidòng — march) 部队正向前方开动。 bùduì zhèng xiàng qiánfāng kāidòng. The troops are moving forward. Source: Dong Chinese Dictionary