B2 used to give an explanation of a new situation:B2 used to give an explanation of a new situation:
Now I have my car, I don\'t get as much exercise as I used to. 有车之后,我的活动量不如从前大了。
B1 used before you give an explanation for the action that you have just mentionedB1 used before you give an explanation for the action that you have just mentioned
म्हणजे [ + (that) ] I deliberately didn\'t have lunch so (that) I would be hungry tonight. मी मुद्दामच दुपारी जेवलो/जेवले नाही म्हणजे मग रात्री मला भूक लागेल.
After the investigation and analysis, the dissertation would give an explanation of CMS change in twAfter the investigation and analysis, the dissertation would give an explanation of CMS change in tw
然后,在一个合作医疗制度的总体分析框架下,一方面描述和分析两个地方的情况,另一方面部分检验我们提出的观点和假设。