北海

tā men zài běi hǎi yù dào fēng bào chuán xiǎn xiē shī shì

他们在北海遇到风暴，船险些失事。

They narrowly escaped shipwreck in a storm in the North Sea.

tā zài běi hǎi dāng shàng le qián shuǐ yuán

他在北海当上了潜水员。

He learned his trade as a diver in the North Sea.

lái yīn hé zhù rù běi hǎi

莱茵河注入北海。

The Rhine empties into the North Sea.

běi hǎi yóu tián

北海油田

North Sea oilfield