Axel Timmermann is a climate physicist at Pusan National University in South Korea.

阿克塞尔·蒂默曼是韩国釜山国立大学的一名气候物理学家。

North Korean forces tried to break through the Pusan perimeter. They began a major attack August sixth.

朝鲜军队试图突破釜山防线，8月6日，朝军开始发动大规模进攻。

North Korean forces attempted to break through the Pusan perimeter. They began a major attack on August sixth.

朝鲜军队试图突破釜山周边地区，他们在8月6日开始发动重大袭击。

This was a battle line around an area near the port city of Pusan in the southeast corner of Korea.

这是韩国东南部港口城市釜山附近的战线。

Robert Kelly is a professor at South Korea's Pusan National University.

罗伯特·凯利是韩国釜山国立大学的教授。

And he instead worked as a painter at the U.S. Army base in Pusan.

他转而在釜山的美国陆军基地担任画家。

As the weeks passed, the North Korean army forced the South Korean army and its allies to retreat to the southern city of Pusan.

几周后，朝鲜迫使南韩及其盟友撤退至南部城市釜山。