I bought an electric fan yesterday.

我昨天买了一台电风扇。

youdao

I want to buy an electric fan.

我想买一台电风扇。

youdao

I turn on the electric fan, the wind speed up, put my small hot air balloon, hey, little balloon through the power of the wind is suspended in mid-air, a shake and I say "hello"!

我打开电风扇，把风速调到最大，把我的小热气球一放，嘿，小热气球借着风的力量悬浮在半空中，一摇一摇地和我打招呼呢！ ！

youdao

My missing suitcase housed my overnight essentials, without which I am lost: Egyptian cotton pajamas and a small electric fan for white noise.

WSJ: Traveler's Tale: On the Road Again, and Again, So Help Me