9 E0 v4 m- M! r你看看dependent的定义,网上那个guide有: Y9 |9 x+ W N6 Q. e" ~6 j& U( W
Dependent childrenRefers to the children of the applicant and those of the spouse or common-law partner, if applicable.! i& B& ~; D6 ]6 t( R
They must be: , J6 E( U% l" Z. |/ ?$ z) j* Z0 {$ Y% w* R) e. V$ I( U' I
under the age of 19 and not have a spouse or common-law partner, or ' p3 A( t S+ F1 J2 s19 years of age or older and unable to be financially self-sufficient since before the age of 19 due to a physical or mental condition.