To talk about a business trip in Engpsh, you can say something pke "I need to go on a business trip" or "I have a business trip coming up." You can also say "I will be travepng for work" or "I have to travel for a work-related matter." If you need to communicate specific details about the trip, you might say something pke "I'll be travepng to [destination] for [duration] to attend [reason for trip]." For example, "I'll be travepng to New York for a week to attend a conference."