enough to...

函谷关外--

英语中“足够”相关的句型和结构。以下是一些核心且实用的“足够”相关表达，从简单到复杂，并附上例句：

1. 足够做某事：

enough to...

这是最核心的句型，表示“足以达到某个程度或完成某事”。

结构：

"形容词/副词 + enough + to do sth." 或

"enough + 名词 + to do sth."

例句：

He is old enough to go to school. （形容词+enough+to do）

She ran fast enough to catch the bus. （副词+enough+to do）

We have enough money to buy a house. （enough+名词+to do）

2. 如此…以至于能：so...that... can

这个句型语气更强，强调“达到了很高的程度，从而能够做某事”。

结构：

"so + 形容词/副词 + that + 主语 + can/could/will + 动词"

例句：

The book is so interesting that I can't put it down. （这本书太有趣了，我简直放不下。）

He explained it so clearly that everyone could understand.

3. 太…而不能：too...to... （“足够”的反面）

表示“过度了，以至于无法做某事”，是“enough to”的反义表达。

结构：

"too + 形容词/副词 + to do sth."

对比：

✅ He is tall enough to reach the shelf. （他足够高，能够到架子。）

❌ He is too short to reach the shelf. （他太矮了，够不到架子。）

4. 足够（数量/程度）用于…：sufficient for

更正式，多用于书面语或正式场合，表示“足够满足某种需求或目的”。

结构：

"sufficient + for + 名词 / 动名词" 或

"sufficient + to do sth."

例句：

The data is sufficient for our analysis.

His income is sufficient to support the whole family.

5. 足够…（以至于有某种特质）：adequately

表示“足够地、适当地”，常修饰动词或过去分词。

结构：

"adequately + 动词/形容词" 或

"adequate + 名词"

例句：

The problem was not adequately addressed. （问题没有得到妥善解决。）

We have adequate resources. （我们有充足的资源。）

综合运用示例：

你可以将这些结构组合，写出更丰富的句子：

The new employee is skilled enough to handle the project independently.

In fact, he is so competent that the manager can

confidently assign him

major tasks. The company provided sufficient

training for him to get

started quickly. Therefore, he is adequately prepared for his new role.

简单总结：

日常通用，说

"enough to"。

*想强调程度高，用

"so... that... can"。

想说“太…而不能”，用

"too... to"。

正式报告或写作，用

"sufficient for/to" 或

"adequate(ly)"