装运时间与装运港的表达 — 国际贸易选择题

外贸英文函电中，装运通知需规范表达装运时间与装运港。假设我方需告知买方：货物将于2027年4月1日至4月15日之间自大连港装运。下列哪种英文表达最为规范准确？ A. Shipment is to be effected from Dalian Port during April 1 to April 15, 2027. B. The goods will be shipped from Dalian Port between April 1 and April 15, 2027. C. Shipment from Dalian Port at April 1-15, 2027 is done. D. Goods ship in Dalian Port on between April 2027.