He hasn't done an honest day's work in his life.
他一輩子從未努力認真干過一天活兒。
To be honest with you, I don't remember what he said.
跟你說實話，我不記得他說過什么了。
To be perfectly honest, I didn't want to go anyway.
說真心話，無論如何我是真的不想去。
We know her to be honest.
我們知道她很誠實。
To be honest, it was one of the worst books I've ever read.
說實在的，那是我讀過的最差的書之一。