2. One child costs more than two or three children.
举一反三
- One child costs more than two or three children.
- Why can parents save money with the One-Child Policy？ A: One child costs much less than two or three children B: One child costs much more than two or three children
- One child costs much less than two or three children but there is no financial support for its parents later.
- One child __________ much less than two or three children.
- Delegates said it was better for children to grow up in families with more than one child, i.e. with two or three siblings.