“航运”怎么读？

他签约了P&O航运公司，成为了一名乘务员。He signed up as a steward with P&O Lines.轮船航运把该岛与大陆联系起来.The island is connected by a steamer service to the mainland.布朗先生持有该家航运公司的500份股份.Mr. Brown has held 500 shares in the shipping company....

“航运”的英语可以翻译为：shipping，ship ...