炎炎夏日，空调全天开放让我们保持凉爽。 - Zhictionary

Zhictionary

炎炎夏日，空调全天开放让我们保持凉爽。

On a hot summer day, the air conditioner works all day to keep us cool.

Source: Tatoeba

Sentence Composition

yányánxiàrì

very hot summer

air conditioning
air conditioner (including units that have a heating mode)

classifier: 臺

to bloom
to open
to be open (to the public)
to open up (to the outside)
to be open-minded
unrestrained by convention
unconstrained in one's sexuality

to yield
to permit
to let sb do sth
to have sb do sth
to make sb (feel sad etc)
by (indicates the agent in a passive clause, like 被 bèi)

we; us; ourselves; our

to keep
to maintain
to hold
to preserve

cool and refreshing