她已於4/20日完成所有的修理工程並已取得相關證書，預計4/22離開船

她已於4/20日完成所有的修理工程並已取得相關證書，預計4/22離開船廠

結果 (英文) 1:

She has completed all repair works and obtained relevant certificates on 4/20 and is expected to leave the shipyard on 4/22

結果 (英文) 2:

She has completed all repair works on April 20 and obtained relevant certificates. She is expected to leave the shipyard on April 22

結果 (英文) 3:

She has completed all the repair works on April 20 and has obtained the relevant certificates, and is expected to leave the shipyard on April 22