in some cases的音标：...

In some cases there is a mini-mum age limit.有些情况下有最低年龄限制。In some cases a problem child is placed in a special school.有时，问题儿童被放在特殊的学校。In some cases people have had to wait several weeks for an appointment.在某些情况下，人们必须等上好几周...

在某些情况下，有时候...