Translation of "Compelled" in Chinese

I was compelled to follow her.

我无奈只得跟随着她。

He felt compelled to report the incident.

他觉得必须报道这件事。

I was compelled to sign the paper.

我被迫签了那张纸。

No one may be compelled to belong to an association.

不可以强迫任何人加入某个协会。

- I was compelled to follow her.
- I couldn't help but follow her.

我无奈只得跟随着她。