一个很简单的问题请问各位,keepu
keep up with的意思是“跟上”,也就是说,原来是同一水平或速度,别人加快了,你也加快跟上:
He started to walk faster and the children had to run to keep up with him。 他走的更快了,孩子们得跑步跟上他。
Wages are failing to keep up with inflation。工资没能跟上通货膨胀。
catch up with的意思是“追上”,也就是说,原来是在后面,你得加快追上:
Will Chinese industry ever catch up with American inn...全部
keep up with的意思是“跟上”,也就是说,原来是同一水平或速度,别人加快了,你也加快跟上:
He started to walk faster and the children had to run to keep up with him。
他走的更快了,孩子们得跑步跟上他。
Wages are failing to keep up with inflation。工资没能跟上通货膨胀。
catch up with的意思是“追上”,也就是说,原来是在后面,你得加快追上:
Will Chinese industry ever catch up with American innovations?中国工业会赶上美国的创新吗?
。收起