Wind of the western sea.

远海西风软如绸。

youdao

Sweet and low, sweet and low, Wind of western sea.

西边海上的风啊，你多么甜蜜，多么轻柔。

youdao

Navies of the two Koreas fought deadly skirmishes along the western sea border in 1999 and 2002.

两国海军于1999年和2002年曾在西部海域边界附近发生过殊死斗争。

youdao

Both the warship sinking and island shelling in 2010 occurred near a western sea boundary between the Koreas that North Korea fiercely disputes.

NPR: SKorea, US Begin Drills As NKorea Threatens War

This week North and South Korean naval vessels faced each other near their western sea border, as each side accused the other of intruding into territorial waters.

ECONOMIST: China and North Korea

The defense minister, however, was criticized by lawmakers over a North Korean defector who stole a South Korean fishing boat Wednesday night and fled back to North Korea across the western sea border.

NPR: SKorea: North Korea Moved Missile To East Coast