基本解释驚人的進展, 關鍵問題的解決同根派生 breadthrough相关词英汉例句A good many influencial projects set in this city last year, marking the significant breadthrough for the first year in the strategic plan. 去年全市實現了首戰之年大突破，一批重大項目相繼落戶。breadthrough更多例句