Confine to
限于…之内
🧩 词语组成解析
to
[tu,tə]
prep. 向，朝着;到;关于;属于;
adv. 朝一个方向的;到某种状态;关闭;
🗣️ 情景例句
How come you're not studying?
你为什么不学习？
Out of debt, out of danger.
无债一身轻。
That's right.
对。