I'm not very good at drawing.

我不擅长绘画。

《牛津词典》

I'm not very good at singing.

我不很擅长唱歌。

《柯林斯英汉双解大词典》

I'm not very good at saving.

我不大攒得住钱。

《牛津词典》

So I'm not a very good player.

所以我并不是个很优秀的球员。

麦迪逊广场花园 - SpeakingMax英语口语达人

John Kennedy is also very good ? I'm not going back that far. -Well?

约翰·肯尼迪做得也不错啊,扯那么远干嘛，-不行吗？

斯坦福公开课 - 经济学课程节选

I'm not a very good player.

我的球技不是很好。

麦迪逊广场花园 - SpeakingMax英语口语达人

I'm not really very good at the pretty part and this book is very pretty.

NPR: Author Shares Tricks And Treats For All

"I'm not a very good guitar player, " Barnhart says.

NPR: Devendra Banhart's Surreal Sound

"I'm not a very good spectator, " said Fallon.

BBC: Striker Rory Fallon aims to aid Plymouth Argyle revival