ph.

1. (清晰而有条理地)阐述，陈述，说明
If you set forth a number of facts, beliefs, or arguments, you explain them in writing or speech in a clear, organized way.

2. 出发;动身;启程
If you set forth, you start a journey.

1. state

e.g. set forth one's reasons

Synonym: expoundexposit

2. leave

e.g. The family took off for Florida

Synonym: departpartstartstart outset offset outtake off