Why go to the expense of buying an electric saw when you can borrow one?

你能借到电锯，却为何去花钱买呢？

《柯林斯英汉双解大词典》

The electric saw whined as it cut the wood.

电锯在锯木头时嘎嘎作响。

youdao

I had to use an chunky electric saw to cut some of the parts.

我用一个厚实的电动刀来切割这些部分。

youdao

On a table, sit a frying pan, a toaster oven, a blender and a wooden sawhorse and an electric saw.

CNN: Ex-thief a convert to money missionary

They, by contrast, never stop: Eight in the morning last Saturday a neighbor had a hired hand chopping up branches with an electric saw.

WSJ: Joe Queenan on the Sound of One Neighbor Misbehaving | Moving Targets

He bought an electric saw and some lumber to patch the second-floor gallery, but every time he was halfway through a board a fuse would blow in the spider-haunted circuit box in the kitchen.

NEWYORKER: Idols