The museum is hiring a guide with a strong background in astronomy for its new exhibit.

博物館正在招募一位具備深厚天文學背景的導覽員，負責新展覽。

Our travel package includes a night of astronomy at a desert observatory with expert guides.

我們的旅遊套裝行程包含一晚在沙漠天文台、由專家帶領的天文觀測活動。

The company sponsored an astronomy conference, and the invoice was emailed to the finance team yesterday.

公司贊助了一場天文學研討會，發票昨天已寄給財務團隊。