He left early and caught the train by a good margin.
他很早动身,有充裕的时间赶上火车.
margin在此句中是“余裕；余地”的意思
margin ['mɑ:dʒin]
n.边缘；利润,余裕；页边的空白
vt.加边于；加旁注于
He left early and caught the train by a good margin.
他很早动身,有充裕的时间赶上火车.
margin在此句中是“余裕；余地”的意思
margin ['mɑ:dʒin]
n.边缘；利润,余裕；页边的空白
vt.加边于；加旁注于