1.
He believes anything he's told, just like a babe in arms.
人家对他说什么他相信什么,他简直像个天真幼稚的娃娃。
2.
I am not a babe in arms. I am entitled to go out for a walk by myself.
我不是需人怀抱的娃娃,我有权自己出去走走了。