1、彼此
... for good 永恒地 one another 彼此 over and over(again) 一再地,再三地 ...
2、互相
... one after another一个接一个 one another互相 anything but除……以外任何事(物)，根本不 ...
3、相互
... one after another 一个接一个 one another 相互 anything but 除…之外任何事(物),基本不 ...
4、此此
... back and forth 往返地,重复地 one another 此此，彼此 that is (to say) 就是说,即 ...
one after another先后;相继;顺次
one and another互相
Go one after another一个接着一个走
One sows another reaps不劳而获
pile one above another一个一个往上叠;堆叠
taken one with another大体看来;翻译
check one against another互相对照
Spray one after another浪花一朵朵
arrive one after another联袂而来