pursuance

1. N-UNCOUNT If you do something in pursuance of a particular activity, you do it as part of carrying out that activity. 履行[正式] [usu 'in' N 'of' n]

...expenses used by a salesman in pursuance of his selling activities. ...一名推銷(xiāo)員在履行自己銷(xiāo)售活動(dòng)中的費(fèi)用開(kāi)銷(xiāo)。