![Itisasadfactoflifethatonlyoneortwopercentofinventeditem...]( "Itisasadfactoflifethatonlyoneortwopercentofinventeditem...")
- 問題詳情：Itisasadfactoflifethatonlyoneortwopercentofinventeditemsmakemoneyfortheirauthorofthisbookbelievesthiscouldbeincreasedtotenpercentifinventorswereprovidedwithandusedtheinformationavailablenow.Mostinventorsdonothavethequalitiesneededforcreatings...
- 20011
中文谷