Opening three new branches in one year was a risky enterprise for our small firm.

一年內開設三家新分店，對我們這間小公司來說是一項冒險的事業。

The CEO described the overseas expansion as the most ambitious enterprise in company history.

執行長形容這次海外擴張是公司史上最具雄心的壯舉。

Organizing the international trade fair proved to be a costly but rewarding enterprise.

籌辦這場國際貿易展雖然花費不少，但事實證明是一項值得的事業。