保存在上海

snaked in the grass───隐患

hand in hand───手拉手地；联合

to shanghai───去上海

Reuters) - The world's tallest man has saved the lives of two dying dolphins in China by reaching deep into their stomachs to pull out pieces of plastic.───报道说，近日，世界最高人鲍喜顺用他超长的手臂从海豚胃中取出被误食的塑料袋，最终挽救了两只大海豚的性命。