\\\"contemporaneously, or possibly a little later, there developed a great Sumerian civilisation\\\"
造句
用作副詞(adv.)
Contemporaneously with each shipment of Product hereunder, English3 will provide TTT Company with a certificate of conformity with respect to such Product. 產品出貨的同時，僅來克應提供一份關于此產品的符合性聲明。