| 词组 | difficult |
| 释义 | 1．difficult 是“使人感觉困难的”，不是“感觉困难的”，如可以说 This is a difficult task 和 This task is difficult to do，不可说 I am difficult to do the task 或 I am difficult in doing the task。I am difficult 作“我使人难以应付”解，又如：He is a difficult boy. 2．This task is difficult to do 里的 to do 不可改作 to be done。同样地，可以说 difficult to answer，difficult to understand 等，不可说 difficult to be answered，difficult to be understood 等。 3．difficult 后面可以接 of 和表示动作的名词，如 difficult of access，difficult of explanation 和 difficult of performance。 |
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