1 the whole distance

2 from beginning to end

1 to set out on a journey

1 engineering

2 an engineering project

3 project

4 undertaking

5 classifier: 个 gè

6 classifier: 项 xiàng

1 surname Jiao

1 classroom

2 classifier: 间 jiān

1 each goes his own way (idiom); each person has his own life to lead

1 (idiom) to teach in line with the student's ability

1 to kill a pig as a lesson to the children (idiom); parents must teach by example

1 to write on the sand with reeds while teaching one's son (idiom)

2 mother's admirable dedication to her children's education

1 to assist one's husband and educate the children (idiom)

2 the traditional roles of a good wife