difficult的近义词例句
时间：2026-05-23 01:18:43来源：在英语学习中，掌握“difficult”的近义词有助于丰富表达方式。以下是一些常见近义词及其例句：
| 近义词 | 例句 |
| hard | This math problem is hard. |
| tough | The exam was tough for many students. |
| challenging | The project is challenging but rewarding. |
| complicated | The instructions were complicated. |
| difficult | It s difficult to understand the rules. |
这些词在不同语境中可替换使用，但各有细微差别。例如，“tough”常用于描述任务或情况的艰难，“complicated”则强调复杂性。掌握这些词汇能提升语言表达的准确性与多样性。
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