如题所述
1、“9:30”用英语:Half past nine;nine thirty.
2、星期日早上九点半。
On Sunday morning half past nine.
大卫通常在九点半睡觉。
David usually goes to bed at nine thirty.
nine thirty
half past nine
不知道你这个9:30是早上a.m.还是晚上p.m.