tall order

درخواستی که انجام دادنش مشکل است

a task or goal that is difficult to achieve

EXAMPLE l: It'll be a tall order to find a new governor as popular as the current one.

EXAMPLE 2: You want me to figure out how to clone your pet rabbit? That's a tall order!
 

take off

معروف شدن - درآوردن لباس - ترک کردن - کسر مبلغی - بلند شدن هواپیما

to become popular; to grow suddenly
 

sold out

فروش کامل و تمام شدن آن

completely sold

EXAMPLE 1:  Becky was really disappointed when she found out that the Britney Spears concert was sold out.

EXAMPLE 2: Susan's cookies were very popular at the bake sale. In fact, they sold out in just 20 minutes!
 

sitting pretty

از لحاظ مالی در تامین بودن

in a good position (often financially)

EXAMPLE 1: After Chad won the lottery, he was really sitting pretty. He quit his job and bought a mansion in Malibu, California.

EXAMPLE 2: Gina was one of the first people to work at Amazon.com, and she made millions on her stock options. Now she's sitting pretty.
 

sell like hotcakes

 فروختن آسان چیزی

to sell fast; to be a popular item

EXAMPLE 1: Those new Fubu blue jeans are selling like hotcakes. All the girls love them.

EXAMPLE 2: Stephen King's new novel is selling like hotcakes.
 

right away

همین الان

immediately

EXAMPLE 1:  When Meg realized her house was on fire, she called the fire department right away.

EXAMPLE 2: You need some sugar for your cookies? I'll bring some over right away.
 

rest assured

مطمئن شو

be sure

EXAMPLE 1: Rest assured that the police will find the thieves.

EXAMPLE 2: Rest assured I'll take good care of your dog while you're on vacation.
 

do one's best

تمام سعی خود را کردن

to try as hard as possible

EXAMPLE 1:  Although Ted did his best, he still failed his chemistry test.

EXAMPLE 2: You might not get a perfect score on your history test, but just do your best.
 

deliver the goods

محقق کردن خواسته های کسی

to meet expectations; to do what's required

EXAMPLE 1:  Peter thought Bob wasn't delivering the goods, so he fired him.

EXAMPLE 2: I'm depending on you to finish the job on time. I know that you can deliver the goods!
 

chitchat

مکالمه کوتاه و دوستانه و غیرمفید انجام دادن

casual conversation; gossip

EXAMPLE 1:  Peter told Heather to stop the chitchat and get back to work.

EXAMPLE 2: Okay, enough chitchat! Let's start discussing this week's reading assignment.

deliver the goods