ph.

入境通关

Placing an order-(下定单)

1. 着手；开始做
If someone goes ahead with something, they begin to do it or make it, especially after planning, promising, or asking permission to do it.

2. 进行；开展
If a process or an organized event goes ahead, it takes place or is carried out.

1. proceed (with a plan of action)

e.g. He went ahead with the project

Synonym: plow ahead