我看这只小鸡刚刚在破壳的时候挣扎得很辛苦，所以我就帮它破壳。

我看这只小鸡刚刚在破壳的时候挣扎得很辛苦，所以我就帮它破壳。

Results (English) 1:

I see that this little chicken struggled very hard just when it broke the shell, so I broke it.

Results (English) 2:

I saw the chicken just struggle hard when it broke the shell, so I helped it break the shell.

Results (English) 3:

I think the chick was struggling very hard when it just broke its shell, so I helped it break its shell.