我去商店买了一些针线之类的小物件。

I went to the store to buy some sewing ___notions like needles and threads.

她对未来有些模糊的想法，但还没有具体计划。

She has some vague ___notions about the future but no concrete plans.

他总是根据一时兴起的念头改变主意。

He always changes his mind based on sudden ___notions.