If entry clearance is approved your spouse or unmarried partner and dependant children will be granted leave to enter on the same conditions of stay as yourself.

如果签证被同意，那么你的配偶或长期的独身的伴侣和不到18岁的孩子将得到和你你自己同样的许可。

youdao

All my children are dependant on me and I need to be cured from this disease but would prefer the natural way.

我所有的孩子都依赖我，我需要治愈这种疾病，但希望以自然的方式。

youdao

Some of the sponsor's income will be disregarded, including some types of pension payment, and an amount for other dependant children, or where the sponsor is themselves a full-time student.

BBC: Student finances: your questions answered