英语 几个短语的用法Generally speaking.die of/from.It`s the written wo

generally speaking
1.一般说来
2.一般来说
3.一般而言
4.一般地说
Generally speaking, he is a very good teacher.
die of
1.死于
His grandfather died of cancer a year ago.
die from
1.由于…而死,因…致死
2.死于
3.表示死于外伤、事故、劳累过度.如
4.因某事而死
That solder died from wound in a battle.
It's the written word that recorded our history.