应该是需要写的,写上进出口贸易系列的,写的全面一些比较好,否则再去更改就比较麻烦了,争取一次性搞定,加油,奋斗中的人们。
It should be written. Write the import and export trade series. It is better to write it comprehensively. Otherwise, it will be troublesome to change it later. Try to get it done in one go. Come on, people who are struggling.