During the birth she was given gas and air.

　　她分娩時(shí)用了麻醉混合氣體。

　　It was the study of history that gave birth to the social sciences.

　　對歷史的研究孕育了社會科學(xué)。

　　Please state your date and place of birth.

　　請說明你的出生日期和地點(diǎn)。

　　Some women have a terror of losing control in the birth process.

　　有些婦女懼怕在分娩過程中失去控制。

　　Her mother had just given birth to another child, her fifth.

　　她的母親剛又生了孩子，她的第五個(gè)孩子。