確かに彼は少々にぶいが勤勉だ。の英語

Indeed he may be a little dull, but he is diligent.

He is a little fickle and busy person.

Admittedly, he is lacking in sincerity, but he is an able man.

He is a bright boy, to be sure, but I wish he were a little more hardworking.

He is clever, no doubt, but he is cold, too.

He seems more or less familiar with the subject.

He might appear to be a little common, but in fact he's a sophisticated man.

I have a few pigheaded points but my personality is good.

He is extremely frugal, to say the least of it.

He is clever, no doubt, but he is cold, too.

He talks big like that, and he is extremely timid for all that.

He was a diligent and serious person.

Between you and me, he is rather stupid.

He is frugal, to say the least of it.

So far from being extravagant, he is extremely frugal.

True, he likes to show off, but he is kind and generous.

Although he is very serious, he isn't always quite well with it [he sometimes seems to be not quite all there].

It is true he has a good fast ball, but he is often wild.

He is kind and slightly mischievous.

He thought people there were simple enough to believe him.

He goes in for whatever he finds interesting at the moment.

It is true that he is smart, but he is lacking in sincerity.

He's bright, beyond (all) question, but is he honest?

He possesses a dignity which marks him as no common being.

Like the man who has seen much of life, he has consideration for other's feelings.

His rough appearance belies a gentle nature.

It is true that he has a good fast ball, but he is often wild.

Being a very particular person he always ties up loose ends whatever he does.

He is frugal, to say the least of it.

He is neither diligent nor clever.