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 equation

1 journey

2 trip

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

1 deep and detailed investigation (idiom)

1 lit. the snow piles up at Cheng Yi's door (idiom)

2 fig. deep reverence for one's master

1 the fabled roc flies ten thousand miles (idiom)

2 one's future prospects are brilliant