例句：
I've roughed out a few ideas.
我已有几个初步设想。
I sprinted the last few metres.
我全速跑完最后几米。
We kicked a few ideas around.
我们随便谈了几个想法。
I've roughed out a few ideas.
我已有几个初步设想。
We kicked a few ideas around.
我们随便谈了几个想法。
A few cars passed close by me.
几辆车从我近旁驶过。