I know
我知道
🧩 词语组成解析
know
[no]
v. 知道;了解;认识;确信;
n. 知情;
🗣️ 情景例句
You were right, Philip.
你说对了。 Philip。
He might not be here.
他可能不在这儿。
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。