常见的是后面接名词或动名词 例如
I will be there in half an hour (i.e., 30 minutes).
想问 可以接句子吗? 例如
We want to know whether the interaction between sex and blood
pressure exists; i.e., whether men have higher blood pressures
than women.
谢谢

可以没问题刚好在读的一篇论文里面的句子：In this case, we justapply the notion of creativity to a phenomenon that is unexpected; i.e., to our knowledge, it did notexist before.