The way to manage a class, to deal with various kinds of difficulties and to communicate with parents is a valuable experience for me to treasure.

对于我而言，管理一个班级的方式，处理各种各样的麻烦矛盾，同家长沟通等都是值得我去珍惜的。

youdao

I have a treasure box containing all the items I made by hand in class, including a radio and voltmeter.

我有一个百宝箱，装满了自己在课堂上手工制作的物件，比如收音机和电压表。

youdao

The Tory former chancellor Lord Howe of Aberavon added: "It is well known that the Ordnance Survey is a world-class national mapping organisation and national treasure".

BBC: Peers urge secure future for the Ordnance Survey