我的笔比他的笔贵一点 翻译英文 注意：“一点”

最好且最顺口的应该是:
My pen is a little bit more expensive than his.
不要多此一举地在his后面加pen

My pen is just a little bit more expensive than his.

My pen is more expensive than his,but a little.

My pen is a little more expensive than his.
在比较级前可用much ,a litter ,far more 等来修饰啊,你应该知道吧.

我的笔比他的笔贵一点
My pen is a bit more expensive than his

My pen is just a little more expensive than his.