negotiate； discuss； confer； talk over； consult； parley

mailbox； postbox； email box； email address； letterbox； mail drop

accounting software； financial software

creative science and technology

lead； take； guide； usher； pilot； steer； set； marshal； shepherd； crane one's neck to look into the distance； eagerly look forward to sth.

finance management； financial control

calm and unhurried； leisurely； in an easy/an unhurried/a leisurely manner； as cool as a cucumber

be more than equal to； accomplish a task with ease； be more than equal to a task； handle a butcher's cleaver skillfully； do a job with skill and ease； have plenty of room for play of a butcher's knife

exclusive； be dedicated to； be reserved for

software development