74654
I bump up in in sentence on manga

```

    僕とじゃ釣り合わないことぐらい
    
```

I guess the translation is that I am not fit for
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2020-02-26T22:18:18.863
74642
2020-02-27T05:00:46.047
2020-02-27T03:52:46.530
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question
particle-くらい
what the grammar ことぐらい mean
こと Things

話したいことがある。 There's something I want to talk about. 頼みたいことがある。 There's
something I want to you to do me a favor.

ぐらい OR くらい As if 英語くらい話せて当然だ。 You should speak English. (disregard)
それぐらいしか思いつきません。 I can only recall about that much.(disregard)

僕とじゃ釣り合わないことぐらい（すぐ分かる） It is too obvious that I am not fit for you.
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2020-02-27T03:46:05.387
74652
2020-02-27T03:46:05.387
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answer
> 僕とじゃ釣り合わない **ことぐらい**

The sentence is cut off. It would depend on the context, but the unsaid,
implied half of it should probably be something like わかってる。 or 知ってる。

The こと is a nominalizer. It functions like "that..." in English, as in:

> 「[sentence]+ **こと** を知っている。/ **こと** がわかっている。」  
>  = "I know **that** +[sentence]."

くらい/ぐらい is a belittling suffix. (The particle くらい/ぐらい replaces the case
particle を/が.) It can express [how minimal, trivial, slight, weak, easy, etc.
something is](https://japanese.stackexchange.com/a/34132/9831). For more on
the usage of くらい/ぐらい and examples please refer to:

  * [Understanding くらい](https://japanese.stackexchange.com/q/34126/9831)
  * [The difference between くらい and ほど in hyperbole](https://japanese.stackexchange.com/q/2392/9831)
  * [Meaning of ぐらいじゃ足りない](https://japanese.stackexchange.com/q/33995/9831)

So your sentence means something like:

> 僕とじゃ釣り合わないことぐらい（わかってる。/知ってる。）  
>  "I know very well that I'm not enough for (you/her/someone)."  
>  "I'm well/fully aware that I'm not good enough for (you/her/someone)."

with a nuance that the fact is so obvious, easy to know, etc.
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2020-02-27T04:54:52.283
74654
2020-02-27T05:00:46.047
2020-02-27T05:00:46.047
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answer