Be kept alive
使继续有效,存在或进行
🧩 词语组成解析
be
[bi]
v. 是;有，存在;做，成为;发生;
aux. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质;
kept
[[kept]]
keep的过去式和过去分词
🗣️ 情景例句
The way to learn a language is to practice speaking it as often as possible.
学习一门语言的方法就是要尽量多地操练说出它来。
I often read the newspaper in the morning.
我常常在早上看报。
but we found that it traced its way through the trees.
没想到它到树林中继续向前延伸。