lend a hand

کمک کردن به کسی

 to help

EXAMPLE 1: When Amber saw Susan washing the cookie sheets, she offered to lend a hand.

EXAMPLE 2: Would you mind lending a hand in the garden? We need to finish planting these flowers before it starts raining.
 

know one's stuff

کاری را خوب بلد بودن

 to have an expertise in a field

EXAMPLE 1: Steve has been an auto mechanic for 25 years. He really knows his stuff.

EXAMPLE 2: When it comes to cooking, Kristen knows her stuff. She spent two years studying at the Culinary Institute of America.
 

in good hands

در شرایط خوب و امنیت کامل

in good, competent care

EXAMPLE 1: Don't worry - your dog will be in good hands while you're on vacation. We'l1 take her to the New York Dog Spa & Hotel.

EXAMPLE 2: You're in good hands with Tony. He's an excellent driver.

get out of the way

بزن کنار

to move out of the way; to stop interfering with someone's plans or activities

EXAMPLE 1: If you're not planning on helping us prepare dinner, please get out of the way. The kitchen is crowded.

EXAMPLE 2: Get out of the way! That truck is backing up and it might run you over.

feel free

موذب نبودن و راحت بودن

go ahead and do something; don't hesitate (to do something)

EXAMPLE 1: "Feel free to interrupt me and ask questions during my lecture," said the professor to his students.

EXAMPLE 2: If you need legal advice, feel free to call my cousin Fred. He's a lawyer.
 

call it a night

اتمام ادامه کاری که در شب انجام می شود

to stop an activity for the rest of the night

EXAMPLE 1: We spent a few hours walking around downtown Chicago. It was so cold that we were ready to call it a night by nine o'clock.

EXAMPLE 2: Let's call it a night and meet back at the office at seven o'clock tomorrow morning to finish preparing our report.
 

اتمام ادامه کاری که در روز انجام می شود ، چی میشه؟

درسته

call it a day

all the rage

مد روز

the latest fashion; popular right now

EXAMPLE 1: Have you seen those new alligator-skin cowboy boots? They're all the rage this season!

EXAMPLE 2: At Nate's high school, salsa dancing is all the rage this year.
 

things are looking up 

اوضاع و احوال در حال خوب شدن است

things are improving

EXAMPLE 1:  Elizabeth found a wonderful new job and just moved into a beautiful new apartment. Things are looking up for her.

EXAMPLE 2: Things are looking up with the economy.
 

run around

با سرعت حرکت کردن

to move about quickly

EXAMPLE 1:  I've been running around all day making final arrangements for our trip to Costa Rica tomorrow.

EXAMPLE 2: Debbie is exhausted. She ran around town all day today.