Ngaxeshanye, umkhosi wamanzi wase German,sisebenzisa ikakhulu isikhitshane I U-noats, wawuzama ukumisa esi sithuthi. The previous text is in Xhosa. Here is a translation to Chinese (Traditional):
於此同時，德國海軍則試圖阻斷運輸（主要使用 U 型潛艇）。