If I get married someday, I (would) want my husband to help (out) with the housework.
When I get married someday, I hope that my husband will give me a hand with the housework.
ーIf I get married someday, I (would) want my husband to help (out) with the housework.
「いつか結婚したら、夫に家事を手伝って欲しいだろう」
to get married で「結婚する」
to help out with ... で「…を手伝う」
ーWhen I get married someday, I hope that my husband will give me a hand with the housework.
「いつか結婚したら、夫には家事を手伝ってもらいたいな」
to give someone a hand で「人に手を貸す・人を手伝う」
housework で「家事」
ご参考まで！
If I got married, I think I’d want my husband to help out with the housework.
**If I got married, I think I’d want my husband to help out with the housework.**
**I’d probably expect my husband to share the housework if we got married.**
「家事を手伝ってほしい」は、
* **help out with the housework**
* **share the housework**
* **do household chores together**
など、いくつか表現のバリエーションがあります。
カナダ 
アメリカ合衆国 
