now and again和now and then意思相同吗?

now and then 和 now and again 的区别? now and again和now and then意思相同吗? now and again Now listen again and 请问now and then和every now and then again意思分别是什么? now and again什么意思及同义词 now and again什么意思及同义词 用address oneself to和 now and again和 agriculture 造句 now and again等于什么Now and again she broke some dishes.She broke some dishes___ ___ ____ _____. 随便写一段英语,但要用上locate,inform,extend,now and again,pay attention to这些单词和短语 Now nothing.Heart really frustrating watching the pass again and again now and then与now and again 、once in a while三者有何区别,请能够举例说明更好 now now I go to take a shower now,and a short while chat again. i lost it once and now i found the way to live again allor nothing 和now and again 什么意思?很简单的 大家只要查查工具书就ok乐! 我没有书哈! every now and