英语六级作文连词：表示概括归纳

　　in a word

　　in short

　　in brief

　　on the whole

　　generally speaking

　　in my opinion

　　as far as i know

　　as we all know

　　as has been stated

　　as i have shown

　　finally

　　at last

　　in summary

　　in conclusion

（实习编辑：杨冰玉）