Upgradings
(upgrading 的复数) v. 升级；提高品位（upgrade的现在分词）
🗣️ 情景例句
It won't hurt you to try it.
你不妨试试。
I think I'll try out for the Drama Club.
我想在戏剧俱乐部试试看。
Am I allowed to stay out past 10?
我可以十点过后再回家吗？