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1·The sugar stays in their bloodstreams, where it damages the vessels, leading to ailments such as heart disease, kidney failure and blindness.

葡萄糖仍然随着血液循环，损伤了血管，从而导致心脏病、肾衰竭、失明等疾病。

2·One of Solangi's working theories is that these dolphins' mothers ate fish contaminated with oil from the BP spill, and those contaminants passed through the mothers' bloodstreams to the fetuses.

苏朗极的理论之一是这些幼豚的母亲吃了受石油污染的鱼类，而那些污染物通过母亲的血管到达胎儿。