1. I´m afraid that I can´t.
    恐怕不行。

2. I´m afraid that he can´t, Mr. Croft.
    恐怕不能，克罗夫特先生。

3. I´m afraid that I can´t get up.
    恐怕我站不起来。

4. I´m afraid she doesn´t practise enough.
    她恐怕练习得不够。

5. I was very late that morning on my way to school and was afraid of being scolded.
    那天早上我很晚才去上学，心中害怕要挨训斥。

6. I am afraid we killed many an innocent person carrying nothing more lethal than a stick.
    恐怕被我们打死的不少人是无辜的，他们手中最致命的东西只不过是一根棍子而已。