What if I need to change my camp date or course at a later time? How can I stay in touch with my child and their progress during the week? What will my child be taking home from camp? Can I request a roommate for overnight camp?
1."UX"meanstheunitNumber,suchasU4orU5orC(common)."UX"表示单元+数字(第几单元),例如"U4"表示第...