"First, I have absolute confidence in the accuracy of my translation manuscript."

"Secondly, it would take half a month for the work permit to not be issued for so long. But the fact that it has not arrived can only be due to other reasons."

"Thirdly, you seem to be casual, but you have mastered the escape route of the entire house, and you have observed it better, so there is no possibility of anyone eavesdropping."

"Fourth, the way you look at her shows respect ...