The baby boom has already put hospitals and doctors on alert in major cities.
The baby boom has already put hospitals and doctors on alert in major cities.
在一些大城市，这一生育高潮已经让很多医院和大夫绷紧了弦。
The baby boom has already put hospitals and doctors on alert in major cities.
在一些大城市，这一生育高潮已经让很多医院和大夫绷紧了弦。