% L$ F) k! }$ N: WNote that in American English, many students are taught not to use the word and anywhere in the whole part of a number, so it is not used before the tens and ones. It is instead used as a verbal delimiter when dealing with compound numbers. Thus, instead of "three hundred and seventy-three", one would say "three hundred seventy-three". For details, see American and British English differences. " v1 u1 ^+ x6 F& ^ q) I8 D9 t* |& X) ?
) ^: h$ C2 K5 w6 k$ ^9 D- O http://en.wikipedia.org/wiki/Names_of_numbers_in_English: C8 }5 N2 n5 b& i
继续钻研,有了成果来汇报