You don't need a lawyer to tell me whether or not you'd like a cup coffee.要不要咖啡还是不需要律师在场的

whether or not无论是 ... 或 ...； 是否

I am deliberating whether or not to buy a new car.

我在考虑是否要买一辆新汽车。

Whether or not he will stay, I really don't care.

他要留下来还是要走，我真的不在意

That's up to a seven-year sentence.最多可判七年刑

up to直到；多达

I don't feel up to the task.

我不能胜任这工作。

He is not up to his work.

他不胜任工作。

Her bail's been paid and her lawyer's on the way.保释金已付，律师也在路上了

on the way在途中； 即将到来

On the way they had run into a high wind.

在路上，他们碰上了大风。

I got caught in the deluge on the way home.

我在回家的路上遇到倾盆大雨。