Question

جلب توجه نکردن

Answer 1

draw no attention

Answer 2

Keep a low profile

Answer 3

Also :

to act inconspicuously

Answer 4

تو فیلم ها من این رو زیاد شنیدم:

Act natural!

http://www.urbandictionary.com/define.php?term=act%20natural

Answer 5

Not to show off

not to flaunt

Answer 6

Be stealthy

Answer 7

Not flamboyant

Answer 8

Attract attention

http://jimsmarketingblog.com/2014/07/31/how-to-attract-attention-and-get-people-talking-about-your-business/

 

 

 

Answer 9

Surreptitiously  (British)

I have heard this word only few times, but still good to know.

Example:  He surreptitiously entered the office without anyone noticing him.