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
一會兒,For a while
一點點,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,Every move
一言既出,駟馬難追,A word spoken recalling