pay attention only 为什么only在那个位置?做什么?only做什么成分?还有什么词可以这样?onlu还可以这样修饰什么词啊?

you can only learn if you pay attention翻译为汉语 pay attention pay attention pay attention pay attention you can only learn if you pay attention.,这里的only怎么会有“才”的意思? pay attention to同义词 pay attention to.翻译 pay attention的用法? pay attention什么意思? pay attention 麻烦：造句 pay attention to pay attention to+? pay no attention pay more attention Pay close attention. Please pay attention to pay attention 词组