陈述顺序结构/连接词

1. when … it’s important to …(factor) next…

finally…/ the last but not the least…

2. furthermore / besides

in addition

apart from these points…

on top of that…

… can’t be neglected/ignored

take into account/consideration…

3. 表重要性

Be of great importance

Come first when…

Serve /play a vital/crucial role…

Contribute most to …

The first thing we must take into account is…