🗣️ 情景例句
I hope I can see you again.
我希望再到你。
Where (or While) there is life there is hope.
留得青山在，不怕没柴烧。
Even more processes are never patented at all but kept as secret processes.
更多的工艺过程根本就不会取得专利权，而是作为秘方保存着。