.read a thousand words in a minute vs 1000 words a minute

English as a Second Language English Vocabulary, Grammar and Idioms
1

…read a thousand words in a minute
…read a thousand words a minute

2

The first one means just what it says: in one minute someone read/reads a thousand words.

The second one refers to the speed of reading, irrespective of how long it continued. For example, if someone reads 5,000 words in five minutes, then that would be “a thousand words a minute”.

3

thank you.by the way,what the difference between ‘showing it by the way that you behave’ and ‘showing it in the way that you bahave’

4

There is no significant difference.

Note spelling: “behave”.