楼主为什么不看一下一开始的问题:Are there any family members the client would like to include in a future application?
Clients may include the following family members in a visa application:
partner (spouse or de facto)
a dependent child of you or your partner
a dependent relative of you or your partner.
你点了YES才出现你的刚刚的问题。
然后再点一下旁边的问号呢
The client should list all dependent, family members they wish to have included in their future visa application.