1、This is the field into which the user enters a customer number on which to search.
用戶就是在這個字段內(nèi)輸入客戶號，并按此進行搜索。

2、In this case, it would bring back information about customer number 123.
這樣，它就會返回顧客編號是123的信息。

3、In the first step, the customer number is copied to a local variable.
在第一步中，客戶編號被復(fù)制到一個本地變量(1)。

customer number翻譯