职场英语学习：What advice would you give用英语给建议

What advice would you give给什么样的建议:

David: Now I'll tell you what to do.

大卫：现在我来告诉你该怎么办?

Kate: Great! What do I do first?

凯特：好的!首先干什么?

David: Fist let's remove the case. That's it. Then undo these four screw here. But be careful not to undo that, or you'll loosen the motor.

大卫：首先把盒子打开。就这样然后松开这四个螺钉。不过小心别把它给弄送了，否则你会把马达搞松的。

Kate: What shall I do then?

凯特：接下来该怎么办?

David: Don't ever stick a screwdriver into the machine like that, unless you are sure that you've first unplugged it.

凯特：除非你切断了电源，否则千万不要把螺丝刀就这样插进机器。

Kate: I'll remember that.

凯特：我会记住这个。

David: Is that clear to you?

大卫：这个你清楚吗?

Kate: I'm afraid I didn't understand that.

凯特：我想这点我不明白。

David: Now let me explain it to you again.

大卫：现在让我再给你解释一遍吧。

David: You got it, didn't you?

大卫：你掌握了，是吗?

Kate: Yes, I think I can do it myself now.

凯特：是的，我想我现在自己能做了。