🗣️ 情景例句
I'm your mother.
我是你母亲。
Men, at soome time, are masters of their fates.
人有时是自己命运的主人。
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。