This sighting occurred during my dive to a sunken wreck off Sardinia.

这次亲眼所见发生在我向撒丁岛外一艘沉船潜水的期间。

《柯林斯英汉双解大词典》

In the water transport process, the sunken wreck accident which causes because of the ships overload transportation sometimes occurs.

在水上运输过程中，因船舶超载运输而导致的沉船事故时有发生。

youdao

Sloane was on board the Assistance when she reached Phips's sunken wreck in December 1687.

BBC: All that glisters can be gold

Iron-eating microbes are steadily breaking down the actual sunken ship, but the pieces already culled from the wreck's 13-mile debris field are "spectacular, " said John Joslyn, the owner of a pair of Titanic theme museums in Missouri and Tennessee who helped to fund the first salvaging expedition in 1987.

WSJ: Titanic Shipwreck Is Up for Sale at Guernsey's