It takes some time to get accustomed to swinging the hammer - it is a much different technique than driving nails!

需要花点时间来熟悉挥动力锤—它是一个不同于楔钉子的技术活！

youdao

The more rafters I attached, the less space I had for swinging my big California framing hammer.

钉上的椽木越多，我挥动那把加利福尼亚大锤的空间越小。

youdao

Then I walked back along that row of mirrors, swinging the hammer and sending bright spikes of glass into the summer air.

NEWYORKER: Miracle Polish

Ehrsson created a scenario where the illusory body was threatened - by swinging a hammer towards the virtual figure.

CNN: Scientists recreate out-of-body experience

To make sure his volunteers were telling the truth, Dr Ehrsson surprised them after two minutes of tapping by swinging a hammer towards the camera.

ECONOMIST: Consciousness