chill out:chill out is a very common expression in English nowadays, it means relax, calm down or take it easy.
control feak/ neat freak / clean freak/ health freak / freak out: It freaks me out when I see : if you are chinese , please forward.
pull out of : Azarenka pulls out of Doha and Dubai because of left foot injury.
catch my drift : understand the direction of my thoughts
brand new
crystal clear
up in the air: the outcome is still up in the air
burst one's bubble: (1) A guy has his eyes on a really cute girl and want to date her, but his friend says:"I hate to burst your bubble, but she already has a boyfrined ." (2) A man want to purchase a sport car he has had his eye's on for a while, but the saleman delivered a bad news to him when he says:"The car was sold out last week, sorry to burst your bubble."