I am going to make a business trip to Japan.

我正要去日本做一次商务旅行。

youdao

Once there were regularly scheduled airlines, it became impractical to make a business trip by ocean liner.

一旦有了定期的飞机航班，乘坐远洋客轮出差就变得不切实际了。

《柯林斯英汉双解大词典》

Terry Wang is in New York on a business trip. He is calling to make appointments with people he needs to see during his stay.

王泰利商务旅行到了纽约，他打电话给他此行要见的人预约见面的时间。

youdao

He decided to make a last-minute side trip from a business meeting in Atlanta to check it out and ended up buying the 2-acre lot.

WSJ: Southern Living in the Round