2、n依靠,依赖 Somaybeyoudependoncomputersmorethanyourealize.=Somaybeyouneed/relayoncomputersmorethanyourealize.[来源:学科网ZXXK][来源:Zxxk.Com]3.commonknowledge众所周知的事情 It’scommonknowledgethatcomputersaresupercalculators.=It’ssomethingknownbyeveryonethatcomputersaresupercalculators.4.calculatorn.计算器 cal