1.It was audacious of him to tell me a downright lie.
他真有勇气,敢向我撒了个弥天大谎。
2.Ron dropped his wand. Hermione Granger, telling a downright lie to a teacher?
罗恩放下了魔杖。赫敏格兰杰对一位老师撒下了弥天大谎
3.It's a downright lie.
这完全是谎言。