英语学习believe , believe in , trust , faith的区别?efficient和effective的区别?
英语学习believe , believe in , trust , faith的区别?
believe是相信的意思,believe in是信任、信仰的意思。
I believe what he said,but I don't believe in him.(我相信他说的话,但是我不信任他。)
efficient和effective的区别?
区别如下:意思不同efficient是效率高的,有能力的,可以指人举例: an efficient secretary 工作效率高的秘书effective是有效的,起作用的举例:an effective medicine for hair loss 一种治疗脱发的有效药2.名词形式不同efficient 其名词形式为efficiency,意为“效率,功效”。举例:increase efficiency of production and diminish cost of output 提高生产效率,降低产品成本effective 其名词形式为effectiveness,意为"效果,有效"。举例:The faith I placed in my doctor’s treatment perhaps helped in its effectiveness. 我对医生疗法的信任也许促进了治疗的效果。扩展资料:efficient 用法:
1.用作定语~+ n.She is anefficientmanageress. 她是一个有能力的经理。This is a highly efficient new heating system.这是个高效的新取暖系统。
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