My kids don't like it when I look at my smartphone.
My children hate it when I check my phone.
どちらも「子供達は私がスマホを見るのを嫌がります。」という言い方です。
1) My kids don't like it when I look at my smartphone.
2) My children hate it when I check my phone.
「子供達は〜を嫌がる」は
My kids don't like it ...
My children hate it ...
と言えます。
「スマホを見る」は
look at one's smartphone
check one's phone
と言えます。
ご参考になれば幸いです!