sum
chicks, gals, females,
infinitive
Because each individual has different interpretations of the human experience
Multiplication by an integer is the same as repeated addition.
They are identical - two different ways of saying the same thing.
Went walking
indeed
Different ways of saying thank you is to say express my gratitude or give thanks.
chicks, gals, females,
infinitive
# says # said # saying # sayer
There are many more polite ways to refer to a group of African America males as "black guys". Some different ways of saying "black guys" would be, just "guys" or "those guys".
they are called dialects
These are just different ways of saying the same thing.
Gentlemen, sir, mate, guy, chap and bloke
There are a number of different ways of saying good evening. Depending upon the context in which it is said will impact what other options there are. If the context is as a parting phrase, then replacing it with "pleasant evening" or "enjoy your evening" would be appropriate.
sign on key in