书籍 Headway - 中级 - 第三单元

a series of images, feelings, or events happening in one's mind during sleep

to no longer be asleep

to speak very softly or quietly, usually to avoid being overheard by others who are nearby

to move slowly and quietly while staying close to the ground or other surface

to leave somewhere such as a room, building, etc.

furniture we use to sleep on that normally has a frame and mattress

to take air into one's lungs and let it out again

in a way that produces little or no noise

in a calm and harmonious manner

in a way that is quick and unexpected

to a great or considerable extent

in manner or situation that requires prompt action or attention due to its pressing nature

at a pace that is not fast

easy to understand

without any uncertainty

producing or having a lot of loud and unwanted sound

in a way that makes too much sound or disturbance

giving attention or thought to what we are doing to avoid doing something wrong, hurting ourselves, or damaging something

with a lot of care or attention

needing little skill or effort to do or understand

with no problem or difficulty

having all the necessary parts

to the greatest amount or extent possible

having a quality that is satisfying

in a way that is right or satisfactory

having a quality that is not satisfying

in a way that involves significant harm, damage, or danger

capable of using a language easily and properly

in an easy, effortless, and correct manner

with cheerfulness and joy

in a manner that reflects a sense of wrongdoing or being at fault

in a gentle and pleasant manner

in a sorrowful or regretful manner

in small amounts over a long period of time

having a high speed when doing something, especially moving

with a lot of difficulty or effort

before the usual or scheduled time