克拉克的研究使北方右鲸濒临危机，其产地包括波斯敦港口的繁忙船运路线。

Clark studies endangered northern right whales, whose habitat includes busy shipping lanes for the port of Boston.

youdao

然而，“这证明他们越来越多进入了新兴市场”，波斯维克说。

However, "this is proof that they're getting more involved in emerging markets," Mr. Borthwick said.

youdao

克斯·伯里认为，小行星撞击福波斯地表后，产生的巨大岩石滚过陨石坑，就形成了这些凹痕。

Duxbury thinks these grooves were created when an asteroid impact threw up large boulders that rolled from the crater.

youdao