例句： The engine is only firing on three cylinders.

例句： This old man is a famous nuclear physicist.

例句： Surely not!

例句： The farmer was yoking his oxen to a plough.

例句： They decorated the house regardless of cost.

例句： I fired a hundred questions concerning the truthfulness of his statement.

例句： Shells were bursting all around.

例句： Lame from the accident, he walked with a cane. A lame wing kept the bird from flying.

例句： Let's have a good round of applause for the next performer.

例句： Something unusual was about to happen.