文章で話すのが苦手の英語

I'm bad at writing.

He is a poor writer.

I am bad at compositions.

I am bad at comprehending long sentences.

He is not much of a writer.

lack of skillfulness in speaking or writing

You write carelessly.

a sentence from a piece of speech or writing

I have writer's block.

I am a poor hand at telling stories―not much of a hand at spinning yarns.

in consistent answers and questions

Writing comes natural to me.

He is a good talker, but a poor listener.

an awkward gap in the conversation

I am a poor talker.

He is nothing of a writer―no writer.

a good listener

a person who has difficulty speaking and hearing

to talk by signs

to pay attention and listen to something

speak with authority

The difficulty of the style takes from the interest of the book.

being skillful at speaking

the degree of fluency of speaking

add casually to a conversation

speak (about unimportant matters) rapidly and incessantly

a keenly alert way of speaking

to talk in an informal manner

It's a long story.

No book can teach conversation.