Let's learn both English and Chinese togather?

一，one

一旦，if；as if；Once the

一次，At a time；once a time

一會(huì)兒，F(xiàn)or a while

一點(diǎn)點(diǎn)，A little bit

一句話，In a word；no problem

一心一意，Undivided attention

一年一度，The annual

一分為二，Split in two

一干二凈，clean；All about

一言一行，In word and deed

一舉一動(dòng)，Every move

一言既出，駟馬難追，A word spoken recalling