These are both commonly confused words but differ greatly in use and meaning.
To和too這兩個詞是常見的容易混淆的單詞，但它們在用法和含義方面有很大的不同。

1.To可以作為介詞使用：

We took the train to London.

我們乘坐這趟車去倫敦。

2.To也可以與動詞連用作為動詞短語的一部分：

I would like to see you soon.
我想在不久之后去見你。

3.Too可以用來描述某事過量，可以意為“太；過度”

You’re driving too fast.
你開得太快了。

4.Too也可意為“也”，可替換“also”或者“as well”

I would like some dinner too.
我也想吃晚飯。

Of course, neither to nor too should be confused with two, the number between one and three.
當然，to和too都與two有不同的含義，two表示2，一和三之間的數(shù)字。

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小測驗：選擇正確的選項

You seem ____strict with your young ones.

too ??to

I have nothing ____ say.

too ??to

You should walk over and talk ____him.

too ??to

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答案：too,to,to