In winter I use an electric blanket.

冬天我用电热毯。

youdao

With this electric blanket, the grandpa won't feel cold in winter.

有了电热毯，到了冬天爷爷就不觉得冷了。

youdao

We were building a hydro-electric station last winter.

去冬我们在修水电站。

youdao

We were building a hydro-electric station last winter.

去冬我们在修水电站。

youdao