pinhead
没有头脑

例句：
Jack¹ is one of the best-looking men in the office. Too bad he's such a pinhead.
杰克是办公室最英俊的男子之一，可惜他笨的要死。

kill time
消磨时间

例句：
I wish they'd give me some work to do. It is so hard just to kill time.
我希望他们能给我点活儿干，消磨时间太痛苦了。

May I take a look at the room?
我能看看房间吗？

例句：
A: May I take a look at the room?
B: Sure. I'll show you around.

A：我能看看房间吗？
B：没问题，跟我来。