但如果你能够算出来鲨鱼攻击的活动基地来，它可以指导你在哪里可以避免鲨鱼袭击的发生，他表示。

But if you could figure out the base of operations for the great whites, it would give you a good idea of places to avoid if you were worried about shark attacks, he said.

youdao

科学家建议，倘若要拍摄鲨鱼在海中生活情况，不要穿可以在海中“强调身体曲线”颜色的泳衣，深色泳衣、亮色泳衣尽量要避免。 要很好的伪装自己，只要穿连体的和海水相似颜色泳衣就可以了。

Costumes or wetsuits that camouflage swimmers' bodies in the sea water are less likely to draw a shark's attention than ones with bright, solid colours than emphasise their outline.

youdao

它们会在附近没有其它的鲨鱼时袭击以避免竞争。

They tried to attack when no other sharks were around to compete.

youdao