1. devolve into 退化成；陷入
Can a group of people, perhaps even society at large, devolve into a state of destructive cluelessness?
到时候，会不会有一群人（甚至整个社会）都陷入毁灭性无知的状态？

2. at one point 在某一刻；有一瞬间
At one point, after she'd been hunched over her work for a while, Jenny looked up and noticed my eyes locked on her.
某一刻，在她忙完手头的工作时，珍妮抬头看了一下，注意到我正看着她Z]m6gxG~lE.KF!~。

3. For one's part 就……来说；至于……
For his part, Mr Gori seems a bitofamusedbemused. He said he only did what had to be done.
而至于格里本人，他似乎有一些困惑，他说他只是做了应该做的事D;TemY-7=QsI4=.#&。

4. take to the floor 上台
The happy couple and their respective parents took to the floor and made a bow to the guests.
这对幸福的新人及双方父母上台给来宾鞠了躬(4Uv#=[@GvJn3。