mantenere 英語で:

Diet is the key to maintaining a slim physique.

It's important to maintain family traditions.

His job is to maintain machinery and equipment.

The army has been brought in to maintain order in the region. A large house is very expensive to maintain. He has always maintained that he is innocent.

Tim wanted to maintain the good condition of his car, so he took it for a regular service.

You have to eat regularly if you want to maintain weight.

to maintain prices

Several of the teachers were quite unable to maintain discipline.

The army has been brought in to maintain order in the region.

It's not easy to maintain the same rhythm for hours.

it is important to maintain eye contact

It is vital for us to maintain regular customers.

We have to maintain our lifestyle.

to maintain core activities

Britain wants to maintain its position as a world power.

Keep out!

How long are you going to keep whimpering about that? You can't change the past.

I keep saying that I'm innocent, but no one will listen.

If Spenser doesn't keep adding and translating sentences, the other contributors will surely surpass him.

Life is like riding a bicycle. To keep your balance you must keep moving.

Doctors should keep abreast with all the latest developments in medicine.

If you keep at it you will eventually succeed.

My parents keep arguing about stupid things. It's so annoying!

A family should not spend all of its money to keep someone alive on a machine.

I'm going to keep track of all the expenses on this trip.

Throughout the five years of painful cancer treatments, he managed to keep a stiff upper lip.

Call me every few days, and in that way we can keep in touch if something happens.

Keep a close eye on Tom and make sure he doesn't get into any trouble.

The notice in the park said "Keep off the grass".

Keep a box of baking soda in the fridge to keep it smelling clean.