The contents of the four registers are preserved by the called subroutine.

"Let me get a sample," and she transferred part to a petri dish.

When it is appraised, in order to check the authenticity and state of preservation of the painting, the real thing has to be borrowed from its owner.

When the scum stops appearing pour the syrup back into a clean bottle and keep it in the fridge.

Refrigerators help to preserve food.

They canned the fruits to preserve them.

They have preserved the building.

Preserved in his laboratory were more than a thousand notebooks.

If you want to keep meat for long, freeze it.

We keep shiitake mushrooms dry.

In which folder did you save the file?

We should preserve the beauties of the countryside.

I keep old books with care.

It seems I have misplaced your last mail.

Buildings of national importance are relatively safe.

Save it on the external hard drive.

We must try to conserve our natural resources.

We are to preserve nature.

We must try to preserve the remains of ancient civilizations.

Good traditions should be preserved.