Each month, you're going to receive a new lesson set.

每个月， 您都会收到一套新课程。

Radio operator: second mate, I received these sets of navigational warnings from toko radio station this morning . I suppose some of them are used.

二副，今早我从东京台收到这些航行警告，我想其中一些航行警告有用。

While gathered around the receiving set in the Administration Building one afternoon, Byrd's party heard the welcome word that a supply of athletic equipment from the University of Pennsylvania was on its way to Little America.

一天下午，伯德的团队聚集在行政大楼的接收设备旁，听到了喜大普奔的消息，宾夕法尼亚大学的运动器材正运往小亚美利加。