And then,Finally,In the end,At last
2.表并列补充关系的:What ismore,Besides,Moreover,Furthermore,Inaddition
3.表转折对比关系的:However,On the contrary,but
Although+clause( 从句),In spite of+n/doing
On the one hand…
On the other hand…
Some…,while others…
4.表因果关系的:Because,As
So,Thus,Therefore,As a result
5.表换一种方式表达:In other words