He turned around.Like the moon, the artificial satellites move around the earth.
英国人习惯用round,如上面的前三个例句,他们习惯把around改成round,而最后一句,则改成about。
She walked round the car and looked at the wheels.
We walked round the old part of the town.
Could you pass the cups round, please?
The children were running around/about everywhere.